165642750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:852

約数の個数: 192

約数和(自身を含む): 551940480

約数和(自身を除く): 386297730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 125, 126, 130, 150, 175, 182, 195, 210, 225, 234, 250, 273, 315, 325, 350, 375, 390, 450, 455, 525, 546, 585, 630, 650, 750, 809, 819, 875, 910, 975, 1050, 1125, 1170, 1365, 1575, 1618, 1625, 1638, 1750, 1950, 2250, 2275, 2427, 2625, 2730, 2925, 3150, 3250, 4045, 4095, 4550, 4854, 4875, 5250, 5663, 5850, 6825, 7281, 7875, 8090, 8190, 9750, 10517, 11326, 11375, 12135, 13650, 14562, 14625, 15750, 16989, 20225, 20475, 21034, 22750, 24270, 28315, 29250, 31551, 33978, 34125, 36405, 40450, 40950, 50967, 52585, 56630, 60675, 63102, 68250, 72810, 73619, 84945, 94653, 101125, 101934, 102375, 105170, 121350, 141575, 147238, 157755, 169890, 182025, 189306, 202250, 204750, 220857, 254835, 262925, 283150, 303375, 315510, 364050, 368095, 424725, 441714, 473265, 509670, 525850, 606750, 662571, 707875, 736190, 788775, 849450, 910125, 946530, 1104285, 1274175, 1314625, 1325142, 1415750, 1577550, 1820250, 1840475, 2123625, 2208570, 2366325, 2548350, 2629250, 3312855, 3680950, 3943875, 4247250, 4732650, 5521425, 6370875, 6625710, 7887750, 9202375, 11042850, 11831625, 12741750, 16564275, 18404750, 23663250, 27607125, 33128550, 55214250, 82821375, 165642750]

約数ペア:

[(1, 165642750), (2, 82821375), (3, 55214250), (5, 33128550), (6, 27607125), (7, 23663250), (9, 18404750), (10, 16564275), (13, 12741750), (14, 11831625), (15, 11042850), (18, 9202375), (21, 7887750), (25, 6625710), (26, 6370875), (30, 5521425), (35, 4732650), (39, 4247250), (42, 3943875), (45, 3680950), (50, 3312855), (63, 2629250), (65, 2548350), (70, 2366325), (75, 2208570), (78, 2123625), (90, 1840475), (91, 1820250), (105, 1577550), (117, 1415750), (125, 1325142), (126, 1314625), (130, 1274175), (150, 1104285), (175, 946530), (182, 910125), (195, 849450), (210, 788775), (225, 736190), (234, 707875), (250, 662571), (273, 606750), (315, 525850), (325, 509670), (350, 473265), (375, 441714), (390, 424725), (450, 368095), (455, 364050), (525, 315510), (546, 303375), (585, 283150), (630, 262925), (650, 254835), (750, 220857), (809, 204750), (819, 202250), (875, 189306), (910, 182025), (975, 169890), (1050, 157755), (1125, 147238), (1170, 141575), (1365, 121350), (1575, 105170), (1618, 102375), (1625, 101934), (1638, 101125), (1750, 94653), (1950, 84945), (2250, 73619), (2275, 72810), (2427, 68250), (2625, 63102), (2730, 60675), (2925, 56630), (3150, 52585), (3250, 50967), (4045, 40950), (4095, 40450), (4550, 36405), (4854, 34125), (4875, 33978), (5250, 31551), (5663, 29250), (5850, 28315), (6825, 24270), (7281, 22750), (7875, 21034), (8090, 20475), (8190, 20225), (9750, 16989), (10517, 15750), (11326, 14625), (11375, 14562), (12135, 13650)]