157042200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 562464000

約数和(自身を除く): 405421800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 139, 140, 150, 168, 175, 200, 210, 269, 278, 280, 300, 350, 417, 420, 525, 538, 556, 600, 695, 700, 807, 834, 840, 973, 1050, 1076, 1112, 1345, 1390, 1400, 1614, 1668, 1883, 1946, 2085, 2100, 2152, 2690, 2780, 2919, 3228, 3336, 3475, 3766, 3892, 4035, 4170, 4200, 4865, 5380, 5560, 5649, 5838, 6456, 6725, 6950, 7532, 7784, 8070, 8340, 9415, 9730, 10425, 10760, 11298, 11676, 13450, 13900, 14595, 15064, 16140, 16680, 18830, 19460, 20175, 20850, 22596, 23352, 24325, 26900, 27800, 28245, 29190, 32280, 37391, 37660, 38920, 40350, 41700, 45192, 47075, 48650, 53800, 56490, 58380, 72975, 74782, 75320, 80700, 83400, 94150, 97300, 112173, 112980, 116760, 141225, 145950, 149564, 161400, 186955, 188300, 194600, 224346, 225960, 261737, 282450, 291900, 299128, 373910, 376600, 448692, 523474, 560865, 564900, 583800, 747820, 785211, 897384, 934775, 1046948, 1121730, 1129800, 1308685, 1495640, 1570422, 1869550, 2093896, 2243460, 2617370, 2804325, 3140844, 3739100, 3926055, 4486920, 5234740, 5608650, 6281688, 6543425, 7478200, 7852110, 10469480, 11217300, 13086850, 15704220, 19630275, 22434600, 26173700, 31408440, 39260550, 52347400, 78521100, 157042200]

約数ペア:

[(1, 157042200), (2, 78521100), (3, 52347400), (4, 39260550), (5, 31408440), (6, 26173700), (7, 22434600), (8, 19630275), (10, 15704220), (12, 13086850), (14, 11217300), (15, 10469480), (20, 7852110), (21, 7478200), (24, 6543425), (25, 6281688), (28, 5608650), (30, 5234740), (35, 4486920), (40, 3926055), (42, 3739100), (50, 3140844), (56, 2804325), (60, 2617370), (70, 2243460), (75, 2093896), (84, 1869550), (100, 1570422), (105, 1495640), (120, 1308685), (139, 1129800), (140, 1121730), (150, 1046948), (168, 934775), (175, 897384), (200, 785211), (210, 747820), (269, 583800), (278, 564900), (280, 560865), (300, 523474), (350, 448692), (417, 376600), (420, 373910), (525, 299128), (538, 291900), (556, 282450), (600, 261737), (695, 225960), (700, 224346), (807, 194600), (834, 188300), (840, 186955), (973, 161400), (1050, 149564), (1076, 145950), (1112, 141225), (1345, 116760), (1390, 112980), (1400, 112173), (1614, 97300), (1668, 94150), (1883, 83400), (1946, 80700), (2085, 75320), (2100, 74782), (2152, 72975), (2690, 58380), (2780, 56490), (2919, 53800), (3228, 48650), (3336, 47075), (3475, 45192), (3766, 41700), (3892, 40350), (4035, 38920), (4170, 37660), (4200, 37391), (4865, 32280), (5380, 29190), (5560, 28245), (5649, 27800), (5838, 26900), (6456, 24325), (6725, 23352), (6950, 22596), (7532, 20850), (7784, 20175), (8070, 19460), (8340, 18830), (9415, 16680), (9730, 16140), (10425, 15064), (10760, 14595), (11298, 13900), (11676, 13450)]