74675250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 256

約数和(自身を含む): 239016960

約数和(自身を除く): 164341710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 27, 30, 37, 39, 45, 46, 50, 54, 65, 69, 74, 75, 78, 90, 111, 115, 117, 125, 130, 135, 138, 150, 185, 195, 207, 222, 225, 230, 234, 250, 270, 299, 325, 333, 345, 351, 370, 375, 390, 414, 450, 481, 555, 575, 585, 598, 621, 650, 666, 675, 690, 702, 750, 851, 897, 925, 962, 975, 999, 1035, 1110, 1125, 1150, 1170, 1242, 1350, 1443, 1495, 1625, 1665, 1702, 1725, 1755, 1794, 1850, 1950, 1998, 2070, 2250, 2405, 2553, 2691, 2775, 2875, 2886, 2925, 2990, 3105, 3250, 3330, 3375, 3450, 3510, 4255, 4329, 4485, 4625, 4810, 4875, 4995, 5106, 5175, 5382, 5550, 5750, 5850, 6210, 6750, 7215, 7475, 7659, 8073, 8325, 8510, 8625, 8658, 8775, 8970, 9250, 9750, 9990, 10350, 11063, 12025, 12765, 12987, 13455, 13875, 14430, 14625, 14950, 15318, 15525, 16146, 16650, 17250, 17550, 21275, 21645, 22126, 22425, 22977, 24050, 24975, 25530, 25875, 25974, 26910, 27750, 29250, 31050, 33189, 36075, 37375, 38295, 40365, 41625, 42550, 43290, 43875, 44850, 45954, 49950, 51750, 55315, 60125, 63825, 64935, 66378, 67275, 72150, 74750, 76590, 77625, 80730, 83250, 87750, 99567, 106375, 108225, 110630, 112125, 114885, 120250, 124875, 127650, 129870, 134550, 155250, 165945, 180375, 191475, 199134, 201825, 212750, 216450, 224250, 229770, 249750, 276575, 298701, 319125, 324675, 331890, 336375, 360750, 382950, 403650, 497835, 541125, 553150, 574425, 597402, 638250, 649350, 672750, 829725, 957375, 995670, 1009125, 1082250, 1148850, 1382875, 1493505, 1623375, 1659450, 1914750, 2018250, 2489175, 2765750, 2872125, 2987010, 3246750, 4148625, 4978350, 5744250, 7467525, 8297250, 12445875, 14935050, 24891750, 37337625, 74675250]

約数ペア:

[(1, 74675250), (2, 37337625), (3, 24891750), (5, 14935050), (6, 12445875), (9, 8297250), (10, 7467525), (13, 5744250), (15, 4978350), (18, 4148625), (23, 3246750), (25, 2987010), (26, 2872125), (27, 2765750), (30, 2489175), (37, 2018250), (39, 1914750), (45, 1659450), (46, 1623375), (50, 1493505), (54, 1382875), (65, 1148850), (69, 1082250), (74, 1009125), (75, 995670), (78, 957375), (90, 829725), (111, 672750), (115, 649350), (117, 638250), (125, 597402), (130, 574425), (135, 553150), (138, 541125), (150, 497835), (185, 403650), (195, 382950), (207, 360750), (222, 336375), (225, 331890), (230, 324675), (234, 319125), (250, 298701), (270, 276575), (299, 249750), (325, 229770), (333, 224250), (345, 216450), (351, 212750), (370, 201825), (375, 199134), (390, 191475), (414, 180375), (450, 165945), (481, 155250), (555, 134550), (575, 129870), (585, 127650), (598, 124875), (621, 120250), (650, 114885), (666, 112125), (675, 110630), (690, 108225), (702, 106375), (750, 99567), (851, 87750), (897, 83250), (925, 80730), (962, 77625), (975, 76590), (999, 74750), (1035, 72150), (1110, 67275), (1125, 66378), (1150, 64935), (1170, 63825), (1242, 60125), (1350, 55315), (1443, 51750), (1495, 49950), (1625, 45954), (1665, 44850), (1702, 43875), (1725, 43290), (1755, 42550), (1794, 41625), (1850, 40365), (1950, 38295), (1998, 37375), (2070, 36075), (2250, 33189), (2405, 31050), (2553, 29250), (2691, 27750), (2775, 26910), (2875, 25974), (2886, 25875), (2925, 25530), (2990, 24975), (3105, 24050), (3250, 22977), (3330, 22425), (3375, 22126), (3450, 21645), (3510, 21275), (4255, 17550), (4329, 17250), (4485, 16650), (4625, 16146), (4810, 15525), (4875, 15318), (4995, 14950), (5106, 14625), (5175, 14430), (5382, 13875), (5550, 13455), (5750, 12987), (5850, 12765), (6210, 12025), (6750, 11063), (7215, 10350), (7475, 9990), (7659, 9750), (8073, 9250), (8325, 8970), (8510, 8775), (8625, 8658)]