1105315380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{839}}^1$

素因数の和:1430

約数の個数: 144

約数和(自身を含む): 3621421440

約数和(自身を除く): 2516106060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 563, 585, 780, 839, 1126, 1170, 1678, 1689, 2252, 2340, 2517, 2815, 3356, 3378, 4195, 5034, 5067, 5630, 6756, 7319, 7551, 8390, 8445, 10068, 10134, 10907, 11260, 12585, 14638, 15102, 16780, 16890, 20268, 21814, 21957, 25170, 25335, 29276, 30204, 32721, 33780, 36595, 37755, 43628, 43914, 50340, 50670, 54535, 65442, 65871, 73190, 75510, 87828, 98163, 101340, 109070, 109785, 130884, 131742, 146380, 151020, 163605, 196326, 218140, 219570, 263484, 327210, 329355, 392652, 439140, 472357, 490815, 654420, 658710, 944714, 981630, 1317420, 1417071, 1889428, 1963260, 2361785, 2834142, 4251213, 4723570, 5668284, 6140641, 7085355, 8502426, 9447140, 12281282, 14170710, 17004852, 18421923, 21256065, 24562564, 28341420, 30703205, 36843846, 42512130, 55265769, 61406410, 73687692, 85024260, 92109615, 110531538, 122812820, 184219230, 221063076, 276328845, 368438460, 552657690, 1105315380]

約数ペア:

[(1, 1105315380), (2, 552657690), (3, 368438460), (4, 276328845), (5, 221063076), (6, 184219230), (9, 122812820), (10, 110531538), (12, 92109615), (13, 85024260), (15, 73687692), (18, 61406410), (20, 55265769), (26, 42512130), (30, 36843846), (36, 30703205), (39, 28341420), (45, 24562564), (52, 21256065), (60, 18421923), (65, 17004852), (78, 14170710), (90, 12281282), (117, 9447140), (130, 8502426), (156, 7085355), (180, 6140641), (195, 5668284), (234, 4723570), (260, 4251213), (390, 2834142), (468, 2361785), (563, 1963260), (585, 1889428), (780, 1417071), (839, 1317420), (1126, 981630), (1170, 944714), (1678, 658710), (1689, 654420), (2252, 490815), (2340, 472357), (2517, 439140), (2815, 392652), (3356, 329355), (3378, 327210), (4195, 263484), (5034, 219570), (5067, 218140), (5630, 196326), (6756, 163605), (7319, 151020), (7551, 146380), (8390, 131742), (8445, 130884), (10068, 109785), (10134, 109070), (10907, 101340), (11260, 98163), (12585, 87828), (14638, 75510), (15102, 73190), (16780, 65871), (16890, 65442), (20268, 54535), (21814, 50670), (21957, 50340), (25170, 43914), (25335, 43628), (29276, 37755), (30204, 36595), (32721, 33780)]