86685300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:303

約数の個数: 216

約数和(自身を含む): 303313920

約数和(自身を除く): 216628620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 31, 36, 39, 45, 50, 52, 60, 62, 65, 75, 78, 90, 93, 100, 117, 124, 130, 150, 155, 156, 180, 186, 195, 225, 234, 239, 260, 279, 300, 310, 325, 372, 390, 403, 450, 465, 468, 478, 558, 585, 620, 650, 717, 775, 780, 806, 900, 930, 956, 975, 1116, 1170, 1195, 1209, 1300, 1395, 1434, 1550, 1612, 1860, 1950, 2015, 2151, 2325, 2340, 2390, 2418, 2790, 2868, 2925, 3100, 3107, 3585, 3627, 3900, 4030, 4302, 4650, 4780, 4836, 5580, 5850, 5975, 6045, 6214, 6975, 7170, 7254, 7409, 8060, 8604, 9300, 9321, 10075, 10755, 11700, 11950, 12090, 12428, 13950, 14340, 14508, 14818, 15535, 17925, 18135, 18642, 20150, 21510, 22227, 23900, 24180, 27900, 27963, 29636, 30225, 31070, 35850, 36270, 37045, 37284, 40300, 43020, 44454, 46605, 53775, 55926, 60450, 62140, 66681, 71700, 72540, 74090, 77675, 88908, 90675, 93210, 96317, 107550, 111135, 111852, 120900, 133362, 139815, 148180, 155350, 181350, 185225, 186420, 192634, 215100, 222270, 233025, 266724, 279630, 288951, 310700, 333405, 362700, 370450, 385268, 444540, 466050, 481585, 555675, 559260, 577902, 666810, 699075, 740900, 866853, 932100, 963170, 1111350, 1155804, 1333620, 1398150, 1444755, 1667025, 1733706, 1926340, 2222700, 2407925, 2796300, 2889510, 3334050, 3467412, 4334265, 4815850, 5779020, 6668100, 7223775, 8668530, 9631700, 14447550, 17337060, 21671325, 28895100, 43342650, 86685300]

約数ペア:

[(1, 86685300), (2, 43342650), (3, 28895100), (4, 21671325), (5, 17337060), (6, 14447550), (9, 9631700), (10, 8668530), (12, 7223775), (13, 6668100), (15, 5779020), (18, 4815850), (20, 4334265), (25, 3467412), (26, 3334050), (30, 2889510), (31, 2796300), (36, 2407925), (39, 2222700), (45, 1926340), (50, 1733706), (52, 1667025), (60, 1444755), (62, 1398150), (65, 1333620), (75, 1155804), (78, 1111350), (90, 963170), (93, 932100), (100, 866853), (117, 740900), (124, 699075), (130, 666810), (150, 577902), (155, 559260), (156, 555675), (180, 481585), (186, 466050), (195, 444540), (225, 385268), (234, 370450), (239, 362700), (260, 333405), (279, 310700), (300, 288951), (310, 279630), (325, 266724), (372, 233025), (390, 222270), (403, 215100), (450, 192634), (465, 186420), (468, 185225), (478, 181350), (558, 155350), (585, 148180), (620, 139815), (650, 133362), (717, 120900), (775, 111852), (780, 111135), (806, 107550), (900, 96317), (930, 93210), (956, 90675), (975, 88908), (1116, 77675), (1170, 74090), (1195, 72540), (1209, 71700), (1300, 66681), (1395, 62140), (1434, 60450), (1550, 55926), (1612, 53775), (1860, 46605), (1950, 44454), (2015, 43020), (2151, 40300), (2325, 37284), (2340, 37045), (2390, 36270), (2418, 35850), (2790, 31070), (2868, 30225), (2925, 29636), (3100, 27963), (3107, 27900), (3585, 24180), (3627, 23900), (3900, 22227), (4030, 21510), (4302, 20150), (4650, 18642), (4780, 18135), (4836, 17925), (5580, 15535), (5850, 14818), (5975, 14508), (6045, 14340), (6214, 13950), (6975, 12428), (7170, 12090), (7254, 11950), (7409, 11700), (8060, 10755), (8604, 10075), (9300, 9321)]