338563500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 288

約数和(自身を含む): 1158603264

約数和(自身を除く): 820039764

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 44, 50, 51, 55, 60, 66, 68, 71, 75, 85, 100, 102, 110, 125, 132, 142, 150, 165, 170, 187, 204, 213, 220, 250, 255, 275, 284, 289, 300, 330, 340, 355, 374, 375, 425, 426, 500, 510, 550, 561, 578, 660, 710, 748, 750, 781, 825, 850, 852, 867, 935, 1020, 1065, 1100, 1122, 1156, 1207, 1275, 1375, 1420, 1445, 1500, 1562, 1650, 1700, 1734, 1775, 1870, 2125, 2130, 2244, 2343, 2414, 2550, 2750, 2805, 2890, 3124, 3179, 3300, 3468, 3550, 3621, 3740, 3905, 4125, 4250, 4260, 4335, 4675, 4686, 4828, 5100, 5325, 5500, 5610, 5780, 6035, 6358, 6375, 7100, 7225, 7242, 7810, 8250, 8500, 8670, 8875, 9350, 9372, 9537, 10650, 11220, 11715, 12070, 12716, 12750, 13277, 14025, 14450, 14484, 15620, 15895, 16500, 17340, 17750, 18105, 18700, 19074, 19525, 20519, 21300, 21675, 23375, 23430, 24140, 25500, 26554, 26625, 28050, 28900, 30175, 31790, 35500, 36125, 36210, 38148, 39050, 39831, 41038, 43350, 46750, 46860, 47685, 53108, 53250, 56100, 58575, 60350, 61557, 63580, 66385, 70125, 72250, 72420, 78100, 79475, 79662, 82076, 86700, 90525, 93500, 95370, 97625, 102595, 106500, 108375, 117150, 120700, 123114, 132770, 140250, 144500, 150875, 158950, 159324, 181050, 190740, 195250, 199155, 205190, 216750, 225709, 234300, 238425, 246228, 265540, 280500, 292875, 301750, 307785, 317900, 331925, 362100, 390500, 397375, 398310, 410380, 433500, 451418, 452625, 476850, 512975, 585750, 603500, 615570, 663850, 677127, 794750, 796620, 902836, 905250, 953700, 995775, 1025950, 1128545, 1171500, 1192125, 1231140, 1327700, 1354254, 1538925, 1589500, 1659625, 1810500, 1991550, 2051900, 2257090, 2384250, 2564875, 2708508, 3077850, 3319250, 3385635, 3983100, 4514180, 4768500, 4978875, 5129750, 5642725, 6155700, 6638500, 6771270, 7694625, 9957750, 10259500, 11285450, 13542540, 15389250, 16928175, 19915500, 22570900, 28213625, 30778500, 33856350, 56427250, 67712700, 84640875, 112854500, 169281750, 338563500]

約数ペア:

[(1, 338563500), (2, 169281750), (3, 112854500), (4, 84640875), (5, 67712700), (6, 56427250), (10, 33856350), (11, 30778500), (12, 28213625), (15, 22570900), (17, 19915500), (20, 16928175), (22, 15389250), (25, 13542540), (30, 11285450), (33, 10259500), (34, 9957750), (44, 7694625), (50, 6771270), (51, 6638500), (55, 6155700), (60, 5642725), (66, 5129750), (68, 4978875), (71, 4768500), (75, 4514180), (85, 3983100), (100, 3385635), (102, 3319250), (110, 3077850), (125, 2708508), (132, 2564875), (142, 2384250), (150, 2257090), (165, 2051900), (170, 1991550), (187, 1810500), (204, 1659625), (213, 1589500), (220, 1538925), (250, 1354254), (255, 1327700), (275, 1231140), (284, 1192125), (289, 1171500), (300, 1128545), (330, 1025950), (340, 995775), (355, 953700), (374, 905250), (375, 902836), (425, 796620), (426, 794750), (500, 677127), (510, 663850), (550, 615570), (561, 603500), (578, 585750), (660, 512975), (710, 476850), (748, 452625), (750, 451418), (781, 433500), (825, 410380), (850, 398310), (852, 397375), (867, 390500), (935, 362100), (1020, 331925), (1065, 317900), (1100, 307785), (1122, 301750), (1156, 292875), (1207, 280500), (1275, 265540), (1375, 246228), (1420, 238425), (1445, 234300), (1500, 225709), (1562, 216750), (1650, 205190), (1700, 199155), (1734, 195250), (1775, 190740), (1870, 181050), (2125, 159324), (2130, 158950), (2244, 150875), (2343, 144500), (2414, 140250), (2550, 132770), (2750, 123114), (2805, 120700), (2890, 117150), (3124, 108375), (3179, 106500), (3300, 102595), (3468, 97625), (3550, 95370), (3621, 93500), (3740, 90525), (3905, 86700), (4125, 82076), (4250, 79662), (4260, 79475), (4335, 78100), (4675, 72420), (4686, 72250), (4828, 70125), (5100, 66385), (5325, 63580), (5500, 61557), (5610, 60350), (5780, 58575), (6035, 56100), (6358, 53250), (6375, 53108), (7100, 47685), (7225, 46860), (7242, 46750), (7810, 43350), (8250, 41038), (8500, 39831), (8670, 39050), (8875, 38148), (9350, 36210), (9372, 36125), (9537, 35500), (10650, 31790), (11220, 30175), (11715, 28900), (12070, 28050), (12716, 26625), (12750, 26554), (13277, 25500), (14025, 24140), (14450, 23430), (14484, 23375), (15620, 21675), (15895, 21300), (16500, 20519), (17340, 19525), (17750, 19074), (18105, 18700)]