90013950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 279982080

約数和(自身を除く): 189968130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 27, 30, 39, 45, 46, 50, 54, 65, 69, 75, 78, 90, 115, 117, 130, 135, 138, 150, 195, 207, 223, 225, 230, 234, 270, 299, 325, 345, 351, 390, 414, 446, 450, 575, 585, 598, 621, 650, 669, 675, 690, 702, 897, 975, 1035, 1115, 1150, 1170, 1242, 1338, 1350, 1495, 1725, 1755, 1794, 1950, 2007, 2070, 2230, 2691, 2899, 2925, 2990, 3105, 3345, 3450, 3510, 4014, 4485, 5129, 5175, 5382, 5575, 5798, 5850, 6021, 6210, 6690, 7475, 8073, 8697, 8775, 8970, 10035, 10258, 10350, 11150, 12042, 13455, 14495, 14950, 15387, 15525, 16146, 16725, 17394, 17550, 20070, 22425, 25645, 26091, 26910, 28990, 30105, 30774, 31050, 33450, 40365, 43485, 44850, 46161, 50175, 51290, 52182, 60210, 66677, 67275, 72475, 76935, 78273, 80730, 86970, 92322, 100350, 128225, 130455, 133354, 134550, 138483, 144950, 150525, 153870, 156546, 200031, 201825, 217425, 230805, 256450, 260910, 276966, 301050, 333385, 384675, 391365, 400062, 403650, 434850, 461610, 600093, 652275, 666770, 692415, 769350, 782730, 1000155, 1154025, 1200186, 1304550, 1384830, 1666925, 1800279, 1956825, 2000310, 2308050, 3000465, 3333850, 3462075, 3600558, 3913650, 5000775, 6000930, 6924150, 9001395, 10001550, 15002325, 18002790, 30004650, 45006975, 90013950]

約数ペア:

[(1, 90013950), (2, 45006975), (3, 30004650), (5, 18002790), (6, 15002325), (9, 10001550), (10, 9001395), (13, 6924150), (15, 6000930), (18, 5000775), (23, 3913650), (25, 3600558), (26, 3462075), (27, 3333850), (30, 3000465), (39, 2308050), (45, 2000310), (46, 1956825), (50, 1800279), (54, 1666925), (65, 1384830), (69, 1304550), (75, 1200186), (78, 1154025), (90, 1000155), (115, 782730), (117, 769350), (130, 692415), (135, 666770), (138, 652275), (150, 600093), (195, 461610), (207, 434850), (223, 403650), (225, 400062), (230, 391365), (234, 384675), (270, 333385), (299, 301050), (325, 276966), (345, 260910), (351, 256450), (390, 230805), (414, 217425), (446, 201825), (450, 200031), (575, 156546), (585, 153870), (598, 150525), (621, 144950), (650, 138483), (669, 134550), (675, 133354), (690, 130455), (702, 128225), (897, 100350), (975, 92322), (1035, 86970), (1115, 80730), (1150, 78273), (1170, 76935), (1242, 72475), (1338, 67275), (1350, 66677), (1495, 60210), (1725, 52182), (1755, 51290), (1794, 50175), (1950, 46161), (2007, 44850), (2070, 43485), (2230, 40365), (2691, 33450), (2899, 31050), (2925, 30774), (2990, 30105), (3105, 28990), (3345, 26910), (3450, 26091), (3510, 25645), (4014, 22425), (4485, 20070), (5129, 17550), (5175, 17394), (5382, 16725), (5575, 16146), (5798, 15525), (5850, 15387), (6021, 14950), (6210, 14495), (6690, 13455), (7475, 12042), (8073, 11150), (8697, 10350), (8775, 10258), (8970, 10035)]