100480380

素因数分解:

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

素因数の和:289

約数の個数: 288

約数和(自身を含む): 386104320

約数和(自身を除く): 285623940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 49, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 98, 105, 110, 130, 132, 140, 143, 147, 154, 156, 165, 182, 195, 196, 210, 220, 231, 239, 245, 260, 273, 286, 294, 308, 330, 364, 385, 390, 420, 429, 455, 462, 478, 490, 539, 546, 572, 588, 637, 660, 715, 717, 735, 770, 780, 858, 910, 924, 956, 980, 1001, 1078, 1092, 1155, 1195, 1274, 1365, 1430, 1434, 1470, 1540, 1617, 1673, 1716, 1820, 1911, 2002, 2145, 2156, 2310, 2390, 2548, 2629, 2695, 2730, 2860, 2868, 2940, 3003, 3107, 3185, 3234, 3346, 3585, 3822, 4004, 4290, 4620, 4780, 5005, 5019, 5258, 5390, 5460, 6006, 6214, 6370, 6468, 6692, 7007, 7170, 7644, 7887, 8085, 8365, 8580, 9321, 9555, 10010, 10038, 10516, 10780, 11711, 12012, 12428, 12740, 13145, 14014, 14340, 15015, 15535, 15774, 16170, 16730, 18403, 18642, 19110, 20020, 20076, 21021, 21749, 23422, 25095, 26290, 28028, 30030, 31070, 31548, 32340, 33460, 34177, 35035, 35133, 36806, 37284, 38220, 39435, 42042, 43498, 46605, 46844, 50190, 52580, 55209, 58555, 60060, 62140, 65247, 68354, 70070, 70266, 73612, 78870, 84084, 86996, 92015, 93210, 100380, 102531, 105105, 108745, 110418, 117110, 128821, 130494, 136708, 140140, 140532, 152243, 157740, 170885, 175665, 184030, 186420, 205062, 210210, 217490, 220836, 234220, 239239, 257642, 260988, 276045, 304486, 326235, 341770, 351330, 368060, 386463, 410124, 420420, 434980, 456729, 478478, 512655, 515284, 552090, 608972, 644105, 652470, 683540, 702660, 717717, 761215, 772926, 913458, 956956, 1025310, 1104180, 1196195, 1288210, 1304940, 1435434, 1522430, 1545852, 1674673, 1826916, 1932315, 2050620, 2283645, 2392390, 2576420, 2870868, 3044860, 3349346, 3588585, 3864630, 4567290, 4784780, 5024019, 6698692, 7177170, 7729260, 8373365, 9134580, 10048038, 14354340, 16746730, 20096076, 25120095, 33493460, 50240190, 100480380]

約数ペア:

[(1, 100480380), (2, 50240190), (3, 33493460), (4, 25120095), (5, 20096076), (6, 16746730), (7, 14354340), (10, 10048038), (11, 9134580), (12, 8373365), (13, 7729260), (14, 7177170), (15, 6698692), (20, 5024019), (21, 4784780), (22, 4567290), (26, 3864630), (28, 3588585), (30, 3349346), (33, 3044860), (35, 2870868), (39, 2576420), (42, 2392390), (44, 2283645), (49, 2050620), (52, 1932315), (55, 1826916), (60, 1674673), (65, 1545852), (66, 1522430), (70, 1435434), (77, 1304940), (78, 1288210), (84, 1196195), (91, 1104180), (98, 1025310), (105, 956956), (110, 913458), (130, 772926), (132, 761215), (140, 717717), (143, 702660), (147, 683540), (154, 652470), (156, 644105), (165, 608972), (182, 552090), (195, 515284), (196, 512655), (210, 478478), (220, 456729), (231, 434980), (239, 420420), (245, 410124), (260, 386463), (273, 368060), (286, 351330), (294, 341770), (308, 326235), (330, 304486), (364, 276045), (385, 260988), (390, 257642), (420, 239239), (429, 234220), (455, 220836), (462, 217490), (478, 210210), (490, 205062), (539, 186420), (546, 184030), (572, 175665), (588, 170885), (637, 157740), (660, 152243), (715, 140532), (717, 140140), (735, 136708), (770, 130494), (780, 128821), (858, 117110), (910, 110418), (924, 108745), (956, 105105), (980, 102531), (1001, 100380), (1078, 93210), (1092, 92015), (1155, 86996), (1195, 84084), (1274, 78870), (1365, 73612), (1430, 70266), (1434, 70070), (1470, 68354), (1540, 65247), (1617, 62140), (1673, 60060), (1716, 58555), (1820, 55209), (1911, 52580), (2002, 50190), (2145, 46844), (2156, 46605), (2310, 43498), (2390, 42042), (2548, 39435), (2629, 38220), (2695, 37284), (2730, 36806), (2860, 35133), (2868, 35035), (2940, 34177), (3003, 33460), (3107, 32340), (3185, 31548), (3234, 31070), (3346, 30030), (3585, 28028), (3822, 26290), (4004, 25095), (4290, 23422), (4620, 21749), (4780, 21021), (5005, 20076), (5019, 20020), (5258, 19110), (5390, 18642), (5460, 18403), (6006, 16730), (6214, 16170), (6370, 15774), (6468, 15535), (6692, 15015), (7007, 14340), (7170, 14014), (7644, 13145), (7887, 12740), (8085, 12428), (8365, 12012), (8580, 11711), (9321, 10780), (9555, 10516), (10010, 10038)]