123128200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 337478400

約数和(自身を除く): 214350200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 29, 40, 46, 50, 52, 58, 65, 71, 92, 100, 104, 115, 116, 130, 142, 145, 184, 200, 230, 232, 260, 284, 290, 299, 325, 355, 377, 460, 520, 568, 575, 580, 598, 650, 667, 710, 725, 754, 920, 923, 1150, 1160, 1196, 1300, 1334, 1420, 1450, 1495, 1508, 1633, 1775, 1846, 1885, 2059, 2300, 2392, 2600, 2668, 2840, 2900, 2990, 3016, 3266, 3335, 3550, 3692, 3770, 4118, 4600, 4615, 5336, 5800, 5980, 6532, 6670, 7100, 7384, 7475, 7540, 8165, 8236, 8671, 9230, 9425, 10295, 11960, 13064, 13340, 14200, 14950, 15080, 16330, 16472, 16675, 17342, 18460, 18850, 20590, 21229, 23075, 26680, 26767, 29900, 32660, 33350, 34684, 36920, 37700, 40825, 41180, 42458, 43355, 46150, 47357, 51475, 53534, 59800, 65320, 66700, 69368, 75400, 81650, 82360, 84916, 86710, 92300, 94714, 102950, 106145, 107068, 133400, 133835, 163300, 169832, 173420, 184600, 189428, 205900, 212290, 214136, 216775, 236785, 267670, 326600, 346840, 378856, 411800, 424580, 433550, 473570, 530725, 535340, 615641, 669175, 849160, 867100, 947140, 1061450, 1070680, 1183925, 1231282, 1338350, 1734200, 1894280, 2122900, 2367850, 2462564, 2676700, 3078205, 4245800, 4735700, 4925128, 5353400, 6156410, 9471400, 12312820, 15391025, 24625640, 30782050, 61564100, 123128200]

約数ペア:

[(1, 123128200), (2, 61564100), (4, 30782050), (5, 24625640), (8, 15391025), (10, 12312820), (13, 9471400), (20, 6156410), (23, 5353400), (25, 4925128), (26, 4735700), (29, 4245800), (40, 3078205), (46, 2676700), (50, 2462564), (52, 2367850), (58, 2122900), (65, 1894280), (71, 1734200), (92, 1338350), (100, 1231282), (104, 1183925), (115, 1070680), (116, 1061450), (130, 947140), (142, 867100), (145, 849160), (184, 669175), (200, 615641), (230, 535340), (232, 530725), (260, 473570), (284, 433550), (290, 424580), (299, 411800), (325, 378856), (355, 346840), (377, 326600), (460, 267670), (520, 236785), (568, 216775), (575, 214136), (580, 212290), (598, 205900), (650, 189428), (667, 184600), (710, 173420), (725, 169832), (754, 163300), (920, 133835), (923, 133400), (1150, 107068), (1160, 106145), (1196, 102950), (1300, 94714), (1334, 92300), (1420, 86710), (1450, 84916), (1495, 82360), (1508, 81650), (1633, 75400), (1775, 69368), (1846, 66700), (1885, 65320), (2059, 59800), (2300, 53534), (2392, 51475), (2600, 47357), (2668, 46150), (2840, 43355), (2900, 42458), (2990, 41180), (3016, 40825), (3266, 37700), (3335, 36920), (3550, 34684), (3692, 33350), (3770, 32660), (4118, 29900), (4600, 26767), (4615, 26680), (5336, 23075), (5800, 21229), (5980, 20590), (6532, 18850), (6670, 18460), (7100, 17342), (7384, 16675), (7475, 16472), (7540, 16330), (8165, 15080), (8236, 14950), (8671, 14200), (9230, 13340), (9425, 13064), (10295, 11960)]