131013600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:793

約数の個数: 144

約数和(自身を含む): 432472320

約数和(自身を除く): 301458720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 79, 80, 96, 100, 120, 150, 158, 160, 200, 237, 240, 300, 316, 395, 400, 474, 480, 600, 632, 691, 790, 800, 948, 1185, 1200, 1264, 1382, 1580, 1896, 1975, 2073, 2370, 2400, 2528, 2764, 3160, 3455, 3792, 3950, 4146, 4740, 5528, 5925, 6320, 6910, 7584, 7900, 8292, 9480, 10365, 11056, 11850, 12640, 13820, 15800, 16584, 17275, 18960, 20730, 22112, 23700, 27640, 31600, 33168, 34550, 37920, 41460, 47400, 51825, 54589, 55280, 63200, 66336, 69100, 82920, 94800, 103650, 109178, 110560, 138200, 163767, 165840, 189600, 207300, 218356, 272945, 276400, 327534, 331680, 414600, 436712, 545890, 552800, 655068, 818835, 829200, 873424, 1091780, 1310136, 1364725, 1637670, 1658400, 1746848, 2183560, 2620272, 2729450, 3275340, 4094175, 4367120, 5240544, 5458900, 6550680, 8188350, 8734240, 10917800, 13101360, 16376700, 21835600, 26202720, 32753400, 43671200, 65506800, 131013600]

約数ペア:

[(1, 131013600), (2, 65506800), (3, 43671200), (4, 32753400), (5, 26202720), (6, 21835600), (8, 16376700), (10, 13101360), (12, 10917800), (15, 8734240), (16, 8188350), (20, 6550680), (24, 5458900), (25, 5240544), (30, 4367120), (32, 4094175), (40, 3275340), (48, 2729450), (50, 2620272), (60, 2183560), (75, 1746848), (79, 1658400), (80, 1637670), (96, 1364725), (100, 1310136), (120, 1091780), (150, 873424), (158, 829200), (160, 818835), (200, 655068), (237, 552800), (240, 545890), (300, 436712), (316, 414600), (395, 331680), (400, 327534), (474, 276400), (480, 272945), (600, 218356), (632, 207300), (691, 189600), (790, 165840), (800, 163767), (948, 138200), (1185, 110560), (1200, 109178), (1264, 103650), (1382, 94800), (1580, 82920), (1896, 69100), (1975, 66336), (2073, 63200), (2370, 55280), (2400, 54589), (2528, 51825), (2764, 47400), (3160, 41460), (3455, 37920), (3792, 34550), (3950, 33168), (4146, 31600), (4740, 27640), (5528, 23700), (5925, 22112), (6320, 20730), (6910, 18960), (7584, 17275), (7900, 16584), (8292, 15800), (9480, 13820), (10365, 12640), (11056, 11850)]