227760900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 216

約数和(自身を含む): 729078336

約数和(自身を除く): 501317436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 37, 50, 51, 60, 68, 71, 74, 75, 85, 100, 102, 111, 142, 148, 150, 170, 185, 204, 213, 222, 255, 284, 289, 300, 340, 355, 370, 425, 426, 444, 510, 555, 578, 629, 710, 740, 850, 852, 867, 925, 1020, 1065, 1110, 1156, 1207, 1258, 1275, 1420, 1445, 1700, 1734, 1775, 1850, 1887, 2130, 2220, 2414, 2516, 2550, 2627, 2775, 2890, 3145, 3468, 3550, 3621, 3700, 3774, 4260, 4335, 4828, 5100, 5254, 5325, 5550, 5780, 6035, 6290, 7100, 7225, 7242, 7548, 7881, 8670, 9435, 10508, 10650, 10693, 11100, 12070, 12580, 13135, 14450, 14484, 15725, 15762, 17340, 18105, 18870, 20519, 21300, 21386, 21675, 24140, 26270, 28900, 30175, 31450, 31524, 32079, 36210, 37740, 39405, 41038, 42772, 43350, 44659, 47175, 52540, 53465, 60350, 61557, 62900, 64158, 65675, 72420, 78810, 82076, 86700, 89318, 90525, 94350, 102595, 106930, 120700, 123114, 128316, 131350, 133977, 157620, 160395, 178636, 181050, 188700, 197025, 205190, 213860, 223295, 246228, 262700, 267325, 267954, 307785, 320790, 362100, 394050, 410380, 446590, 512975, 534650, 535908, 615570, 641580, 669885, 759203, 788100, 801975, 893180, 1025950, 1069300, 1116475, 1231140, 1339770, 1518406, 1538925, 1603950, 2051900, 2232950, 2277609, 2679540, 3036812, 3077850, 3207900, 3349425, 3796015, 4465900, 4555218, 6155700, 6698850, 7592030, 9110436, 11388045, 13397700, 15184060, 18980075, 22776090, 37960150, 45552180, 56940225, 75920300, 113880450, 227760900]

約数ペア:

[(1, 227760900), (2, 113880450), (3, 75920300), (4, 56940225), (5, 45552180), (6, 37960150), (10, 22776090), (12, 18980075), (15, 15184060), (17, 13397700), (20, 11388045), (25, 9110436), (30, 7592030), (34, 6698850), (37, 6155700), (50, 4555218), (51, 4465900), (60, 3796015), (68, 3349425), (71, 3207900), (74, 3077850), (75, 3036812), (85, 2679540), (100, 2277609), (102, 2232950), (111, 2051900), (142, 1603950), (148, 1538925), (150, 1518406), (170, 1339770), (185, 1231140), (204, 1116475), (213, 1069300), (222, 1025950), (255, 893180), (284, 801975), (289, 788100), (300, 759203), (340, 669885), (355, 641580), (370, 615570), (425, 535908), (426, 534650), (444, 512975), (510, 446590), (555, 410380), (578, 394050), (629, 362100), (710, 320790), (740, 307785), (850, 267954), (852, 267325), (867, 262700), (925, 246228), (1020, 223295), (1065, 213860), (1110, 205190), (1156, 197025), (1207, 188700), (1258, 181050), (1275, 178636), (1420, 160395), (1445, 157620), (1700, 133977), (1734, 131350), (1775, 128316), (1850, 123114), (1887, 120700), (2130, 106930), (2220, 102595), (2414, 94350), (2516, 90525), (2550, 89318), (2627, 86700), (2775, 82076), (2890, 78810), (3145, 72420), (3468, 65675), (3550, 64158), (3621, 62900), (3700, 61557), (3774, 60350), (4260, 53465), (4335, 52540), (4828, 47175), (5100, 44659), (5254, 43350), (5325, 42772), (5550, 41038), (5780, 39405), (6035, 37740), (6290, 36210), (7100, 32079), (7225, 31524), (7242, 31450), (7548, 30175), (7881, 28900), (8670, 26270), (9435, 24140), (10508, 21675), (10650, 21386), (10693, 21300), (11100, 20519), (12070, 18870), (12580, 18105), (13135, 17340), (14450, 15762), (14484, 15725)]