43342650

素因数分解:

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

素因数の和:301

約数の個数: 144

約数和(自身を含む): 129991680

約数和(自身を除く): 86649030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 117, 130, 150, 155, 186, 195, 225, 234, 239, 279, 310, 325, 390, 403, 450, 465, 478, 558, 585, 650, 717, 775, 806, 930, 975, 1170, 1195, 1209, 1395, 1434, 1550, 1950, 2015, 2151, 2325, 2390, 2418, 2790, 2925, 3107, 3585, 3627, 4030, 4302, 4650, 5850, 5975, 6045, 6214, 6975, 7170, 7254, 7409, 9321, 10075, 10755, 11950, 12090, 13950, 14818, 15535, 17925, 18135, 18642, 20150, 21510, 22227, 27963, 30225, 31070, 35850, 36270, 37045, 44454, 46605, 53775, 55926, 60450, 66681, 74090, 77675, 90675, 93210, 96317, 107550, 111135, 133362, 139815, 155350, 181350, 185225, 192634, 222270, 233025, 279630, 288951, 333405, 370450, 466050, 481585, 555675, 577902, 666810, 699075, 866853, 963170, 1111350, 1398150, 1444755, 1667025, 1733706, 2407925, 2889510, 3334050, 4334265, 4815850, 7223775, 8668530, 14447550, 21671325, 43342650]

約数ペア:

[(1, 43342650), (2, 21671325), (3, 14447550), (5, 8668530), (6, 7223775), (9, 4815850), (10, 4334265), (13, 3334050), (15, 2889510), (18, 2407925), (25, 1733706), (26, 1667025), (30, 1444755), (31, 1398150), (39, 1111350), (45, 963170), (50, 866853), (62, 699075), (65, 666810), (75, 577902), (78, 555675), (90, 481585), (93, 466050), (117, 370450), (130, 333405), (150, 288951), (155, 279630), (186, 233025), (195, 222270), (225, 192634), (234, 185225), (239, 181350), (279, 155350), (310, 139815), (325, 133362), (390, 111135), (403, 107550), (450, 96317), (465, 93210), (478, 90675), (558, 77675), (585, 74090), (650, 66681), (717, 60450), (775, 55926), (806, 53775), (930, 46605), (975, 44454), (1170, 37045), (1195, 36270), (1209, 35850), (1395, 31070), (1434, 30225), (1550, 27963), (1950, 22227), (2015, 21510), (2151, 20150), (2325, 18642), (2390, 18135), (2418, 17925), (2790, 15535), (2925, 14818), (3107, 13950), (3585, 12090), (3627, 11950), (4030, 10755), (4302, 10075), (4650, 9321), (5850, 7409), (5975, 7254), (6045, 7170), (6214, 6975)]