205062000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 320

約数和(自身を含む): 779950080

約数和(自身を除く): 574888080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 48, 50, 52, 55, 60, 65, 66, 75, 78, 80, 88, 100, 104, 110, 120, 125, 130, 132, 143, 150, 156, 165, 176, 195, 200, 208, 220, 239, 240, 250, 260, 264, 275, 286, 300, 312, 325, 330, 375, 390, 400, 429, 440, 478, 500, 520, 528, 550, 572, 600, 624, 650, 660, 715, 717, 750, 780, 825, 858, 880, 956, 975, 1000, 1040, 1100, 1144, 1195, 1200, 1300, 1320, 1375, 1430, 1434, 1500, 1560, 1625, 1650, 1716, 1912, 1950, 2000, 2145, 2200, 2288, 2390, 2600, 2629, 2640, 2750, 2860, 2868, 3000, 3107, 3120, 3250, 3300, 3432, 3575, 3585, 3824, 3900, 4125, 4290, 4400, 4780, 4875, 5200, 5258, 5500, 5720, 5736, 5975, 6000, 6214, 6500, 6600, 6864, 7150, 7170, 7800, 7887, 8250, 8580, 9321, 9560, 9750, 10516, 10725, 11000, 11440, 11472, 11950, 12428, 13000, 13145, 13200, 14300, 14340, 15535, 15600, 15774, 16500, 17160, 17875, 17925, 18642, 19120, 19500, 21032, 21450, 22000, 23900, 24856, 26000, 26290, 28600, 28680, 29875, 31070, 31548, 33000, 34177, 34320, 35750, 35850, 37284, 39000, 39435, 42064, 42900, 46605, 47800, 49712, 52580, 53625, 57200, 57360, 59750, 62140, 63096, 65725, 66000, 68354, 71500, 71700, 74568, 77675, 78000, 78870, 85800, 89625, 93210, 95600, 102531, 105160, 107250, 119500, 124280, 126192, 131450, 136708, 143000, 143400, 149136, 155350, 157740, 170885, 171600, 179250, 186420, 197175, 205062, 210320, 214500, 233025, 239000, 248560, 262900, 273416, 286000, 286800, 310700, 315480, 328625, 341770, 358500, 372840, 388375, 394350, 410124, 429000, 466050, 478000, 512655, 525800, 546832, 621400, 630960, 657250, 683540, 717000, 745680, 776750, 788700, 820248, 854425, 858000, 932100, 985875, 1025310, 1051600, 1165125, 1242800, 1314500, 1367080, 1434000, 1553500, 1577400, 1640496, 1708850, 1864200, 1971750, 2050620, 2330250, 2563275, 2629000, 2734160, 3107000, 3154800, 3417700, 3728400, 3943500, 4101240, 4272125, 4660500, 5126550, 5258000, 6214000, 6835400, 7887000, 8202480, 8544250, 9321000, 10253100, 12816375, 13670800, 15774000, 17088500, 18642000, 20506200, 25632750, 34177000, 41012400, 51265500, 68354000, 102531000, 205062000]

約数ペア:

[(1, 205062000), (2, 102531000), (3, 68354000), (4, 51265500), (5, 41012400), (6, 34177000), (8, 25632750), (10, 20506200), (11, 18642000), (12, 17088500), (13, 15774000), (15, 13670800), (16, 12816375), (20, 10253100), (22, 9321000), (24, 8544250), (25, 8202480), (26, 7887000), (30, 6835400), (33, 6214000), (39, 5258000), (40, 5126550), (44, 4660500), (48, 4272125), (50, 4101240), (52, 3943500), (55, 3728400), (60, 3417700), (65, 3154800), (66, 3107000), (75, 2734160), (78, 2629000), (80, 2563275), (88, 2330250), (100, 2050620), (104, 1971750), (110, 1864200), (120, 1708850), (125, 1640496), (130, 1577400), (132, 1553500), (143, 1434000), (150, 1367080), (156, 1314500), (165, 1242800), (176, 1165125), (195, 1051600), (200, 1025310), (208, 985875), (220, 932100), (239, 858000), (240, 854425), (250, 820248), (260, 788700), (264, 776750), (275, 745680), (286, 717000), (300, 683540), (312, 657250), (325, 630960), (330, 621400), (375, 546832), (390, 525800), (400, 512655), (429, 478000), (440, 466050), (478, 429000), (500, 410124), (520, 394350), (528, 388375), (550, 372840), (572, 358500), (600, 341770), (624, 328625), (650, 315480), (660, 310700), (715, 286800), (717, 286000), (750, 273416), (780, 262900), (825, 248560), (858, 239000), (880, 233025), (956, 214500), (975, 210320), (1000, 205062), (1040, 197175), (1100, 186420), (1144, 179250), (1195, 171600), (1200, 170885), (1300, 157740), (1320, 155350), (1375, 149136), (1430, 143400), (1434, 143000), (1500, 136708), (1560, 131450), (1625, 126192), (1650, 124280), (1716, 119500), (1912, 107250), (1950, 105160), (2000, 102531), (2145, 95600), (2200, 93210), (2288, 89625), (2390, 85800), (2600, 78870), (2629, 78000), (2640, 77675), (2750, 74568), (2860, 71700), (2868, 71500), (3000, 68354), (3107, 66000), (3120, 65725), (3250, 63096), (3300, 62140), (3432, 59750), (3575, 57360), (3585, 57200), (3824, 53625), (3900, 52580), (4125, 49712), (4290, 47800), (4400, 46605), (4780, 42900), (4875, 42064), (5200, 39435), (5258, 39000), (5500, 37284), (5720, 35850), (5736, 35750), (5975, 34320), (6000, 34177), (6214, 33000), (6500, 31548), (6600, 31070), (6864, 29875), (7150, 28680), (7170, 28600), (7800, 26290), (7887, 26000), (8250, 24856), (8580, 23900), (9321, 22000), (9560, 21450), (9750, 21032), (10516, 19500), (10725, 19120), (11000, 18642), (11440, 17925), (11472, 17875), (11950, 17160), (12428, 16500), (13000, 15774), (13145, 15600), (13200, 15535), (14300, 14340)]