215315100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:290

約数の個数: 432

約数和(自身を含む): 909941760

約数和(自身を除く): 694626660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 25, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 50, 52, 55, 60, 63, 65, 66, 70, 75, 77, 78, 84, 90, 91, 99, 100, 105, 110, 117, 126, 130, 132, 140, 143, 150, 154, 156, 165, 175, 180, 182, 195, 198, 210, 220, 225, 231, 234, 239, 252, 260, 273, 275, 286, 300, 308, 315, 325, 330, 350, 364, 385, 390, 396, 420, 429, 450, 455, 462, 468, 478, 495, 525, 546, 550, 572, 585, 630, 650, 660, 693, 700, 715, 717, 770, 780, 819, 825, 858, 900, 910, 924, 956, 975, 990, 1001, 1050, 1092, 1100, 1155, 1170, 1195, 1260, 1287, 1300, 1365, 1386, 1430, 1434, 1540, 1575, 1638, 1650, 1673, 1716, 1820, 1925, 1950, 1980, 2002, 2100, 2145, 2151, 2275, 2310, 2340, 2390, 2475, 2574, 2629, 2730, 2772, 2860, 2868, 2925, 3003, 3107, 3150, 3276, 3300, 3346, 3465, 3575, 3585, 3850, 3900, 4004, 4095, 4290, 4302, 4550, 4620, 4780, 4950, 5005, 5019, 5148, 5258, 5460, 5775, 5850, 5975, 6006, 6214, 6300, 6435, 6692, 6825, 6930, 7150, 7170, 7700, 7887, 8190, 8365, 8580, 8604, 9009, 9100, 9321, 9900, 10010, 10038, 10516, 10725, 10755, 11550, 11700, 11950, 12012, 12428, 12870, 13145, 13650, 13860, 14300, 14340, 15015, 15057, 15535, 15774, 16380, 16730, 17325, 17925, 18018, 18403, 18642, 20020, 20076, 20475, 21450, 21510, 21749, 23100, 23661, 23900, 25025, 25095, 25740, 26290, 27300, 27963, 30030, 30114, 31070, 31548, 32175, 33460, 34177, 34650, 35850, 36036, 36806, 37284, 39435, 40950, 41825, 42900, 43020, 43498, 45045, 46605, 47322, 50050, 50190, 52580, 53775, 55209, 55926, 60060, 60228, 62140, 64350, 65247, 65725, 68354, 69300, 71700, 73612, 75075, 75285, 77675, 78870, 81900, 83650, 86996, 90090, 92015, 93210, 94644, 100100, 100380, 102531, 107550, 108745, 110418, 111852, 118305, 125475, 128700, 130494, 131450, 136708, 139815, 150150, 150570, 155350, 157740, 165627, 167300, 170885, 180180, 184030, 186420, 195741, 197175, 205062, 215100, 217490, 220836, 225225, 233025, 236610, 239239, 250950, 260988, 262900, 276045, 279630, 300300, 301140, 307593, 310700, 326235, 331254, 341770, 368060, 376425, 391482, 394350, 410124, 434980, 450450, 460075, 466050, 473220, 478478, 501900, 512655, 543725, 552090, 559260, 591525, 615186, 652470, 662508, 683540, 699075, 717717, 752850, 782964, 788700, 828135, 854425, 900900, 920150, 932100, 956956, 978705, 1025310, 1087450, 1104180, 1183050, 1196195, 1230372, 1304940, 1380225, 1398150, 1435434, 1505700, 1537965, 1631175, 1656270, 1708850, 1840300, 1957410, 2050620, 2153151, 2174900, 2366100, 2392390, 2563275, 2760450, 2796300, 2870868, 3075930, 3262350, 3312540, 3417700, 3588585, 3914820, 4140675, 4306302, 4784780, 4893525, 5126550, 5520900, 5980975, 6151860, 6524700, 7177170, 7689825, 8281350, 8612604, 9787050, 10253100, 10765755, 11961950, 14354340, 15379650, 16562700, 17942925, 19574100, 21531510, 23923900, 30759300, 35885850, 43063020, 53828775, 71771700, 107657550, 215315100]

約数ペア:

[(1, 215315100), (2, 107657550), (3, 71771700), (4, 53828775), (5, 43063020), (6, 35885850), (7, 30759300), (9, 23923900), (10, 21531510), (11, 19574100), (12, 17942925), (13, 16562700), (14, 15379650), (15, 14354340), (18, 11961950), (20, 10765755), (21, 10253100), (22, 9787050), (25, 8612604), (26, 8281350), (28, 7689825), (30, 7177170), (33, 6524700), (35, 6151860), (36, 5980975), (39, 5520900), (42, 5126550), (44, 4893525), (45, 4784780), (50, 4306302), (52, 4140675), (55, 3914820), (60, 3588585), (63, 3417700), (65, 3312540), (66, 3262350), (70, 3075930), (75, 2870868), (77, 2796300), (78, 2760450), (84, 2563275), (90, 2392390), (91, 2366100), (99, 2174900), (100, 2153151), (105, 2050620), (110, 1957410), (117, 1840300), (126, 1708850), (130, 1656270), (132, 1631175), (140, 1537965), (143, 1505700), (150, 1435434), (154, 1398150), (156, 1380225), (165, 1304940), (175, 1230372), (180, 1196195), (182, 1183050), (195, 1104180), (198, 1087450), (210, 1025310), (220, 978705), (225, 956956), (231, 932100), (234, 920150), (239, 900900), (252, 854425), (260, 828135), (273, 788700), (275, 782964), (286, 752850), (300, 717717), (308, 699075), (315, 683540), (325, 662508), (330, 652470), (350, 615186), (364, 591525), (385, 559260), (390, 552090), (396, 543725), (420, 512655), (429, 501900), (450, 478478), (455, 473220), (462, 466050), (468, 460075), (478, 450450), (495, 434980), (525, 410124), (546, 394350), (550, 391482), (572, 376425), (585, 368060), (630, 341770), (650, 331254), (660, 326235), (693, 310700), (700, 307593), (715, 301140), (717, 300300), (770, 279630), (780, 276045), (819, 262900), (825, 260988), (858, 250950), (900, 239239), (910, 236610), (924, 233025), (956, 225225), (975, 220836), (990, 217490), (1001, 215100), (1050, 205062), (1092, 197175), (1100, 195741), (1155, 186420), (1170, 184030), (1195, 180180), (1260, 170885), (1287, 167300), (1300, 165627), (1365, 157740), (1386, 155350), (1430, 150570), (1434, 150150), (1540, 139815), (1575, 136708), (1638, 131450), (1650, 130494), (1673, 128700), (1716, 125475), (1820, 118305), (1925, 111852), (1950, 110418), (1980, 108745), (2002, 107550), (2100, 102531), (2145, 100380), (2151, 100100), (2275, 94644), (2310, 93210), (2340, 92015), (2390, 90090), (2475, 86996), (2574, 83650), (2629, 81900), (2730, 78870), (2772, 77675), (2860, 75285), (2868, 75075), (2925, 73612), (3003, 71700), (3107, 69300), (3150, 68354), (3276, 65725), (3300, 65247), (3346, 64350), (3465, 62140), (3575, 60228), (3585, 60060), (3850, 55926), (3900, 55209), (4004, 53775), (4095, 52580), (4290, 50190), (4302, 50050), (4550, 47322), (4620, 46605), (4780, 45045), (4950, 43498), (5005, 43020), (5019, 42900), (5148, 41825), (5258, 40950), (5460, 39435), (5775, 37284), (5850, 36806), (5975, 36036), (6006, 35850), (6214, 34650), (6300, 34177), (6435, 33460), (6692, 32175), (6825, 31548), (6930, 31070), (7150, 30114), (7170, 30030), (7700, 27963), (7887, 27300), (8190, 26290), (8365, 25740), (8580, 25095), (8604, 25025), (9009, 23900), (9100, 23661), (9321, 23100), (9900, 21749), (10010, 21510), (10038, 21450), (10516, 20475), (10725, 20076), (10755, 20020), (11550, 18642), (11700, 18403), (11950, 18018), (12012, 17925), (12428, 17325), (12870, 16730), (13145, 16380), (13650, 15774), (13860, 15535), (14300, 15057), (14340, 15015)]