161413200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3449}}^1$

素因数の和:3486

約数の個数: 180

約数和(自身を含む): 603411900

約数和(自身を除く): 441998700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1560, 1800, 1872, 1950, 2340, 2600, 2925, 3120, 3449, 3600, 3900, 4680, 5200, 5850, 6898, 7800, 9360, 10347, 11700, 13796, 15600, 17245, 20694, 23400, 27592, 31041, 34490, 41388, 44837, 46800, 51735, 55184, 62082, 68980, 82776, 86225, 89674, 103470, 124164, 134511, 137960, 155205, 165552, 172450, 179348, 206940, 224185, 248328, 258675, 269022, 275920, 310410, 344900, 358696, 403533, 413880, 448370, 496656, 517350, 538044, 620820, 672555, 689800, 717392, 776025, 807066, 827760, 896740, 1034700, 1076088, 1120925, 1241640, 1345110, 1379600, 1552050, 1614132, 1793480, 2017665, 2069400, 2152176, 2241850, 2483280, 2690220, 3104100, 3228264, 3362775, 3586960, 4035330, 4138800, 4483700, 5380440, 6208200, 6456528, 6725550, 8070660, 8967400, 10088325, 10760880, 12416400, 13451100, 16141320, 17934800, 20176650, 26902200, 32282640, 40353300, 53804400, 80706600, 161413200]

約数ペア:

[(1, 161413200), (2, 80706600), (3, 53804400), (4, 40353300), (5, 32282640), (6, 26902200), (8, 20176650), (9, 17934800), (10, 16141320), (12, 13451100), (13, 12416400), (15, 10760880), (16, 10088325), (18, 8967400), (20, 8070660), (24, 6725550), (25, 6456528), (26, 6208200), (30, 5380440), (36, 4483700), (39, 4138800), (40, 4035330), (45, 3586960), (48, 3362775), (50, 3228264), (52, 3104100), (60, 2690220), (65, 2483280), (72, 2241850), (75, 2152176), (78, 2069400), (80, 2017665), (90, 1793480), (100, 1614132), (104, 1552050), (117, 1379600), (120, 1345110), (130, 1241640), (144, 1120925), (150, 1076088), (156, 1034700), (180, 896740), (195, 827760), (200, 807066), (208, 776025), (225, 717392), (234, 689800), (240, 672555), (260, 620820), (300, 538044), (312, 517350), (325, 496656), (360, 448370), (390, 413880), (400, 403533), (450, 358696), (468, 344900), (520, 310410), (585, 275920), (600, 269022), (624, 258675), (650, 248328), (720, 224185), (780, 206940), (900, 179348), (936, 172450), (975, 165552), (1040, 155205), (1170, 137960), (1200, 134511), (1300, 124164), (1560, 103470), (1800, 89674), (1872, 86225), (1950, 82776), (2340, 68980), (2600, 62082), (2925, 55184), (3120, 51735), (3449, 46800), (3600, 44837), (3900, 41388), (4680, 34490), (5200, 31041), (5850, 27592), (6898, 23400), (7800, 20694), (9360, 17245), (10347, 15600), (11700, 13796)]