50871807180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1069}}^1\times {\mathrm{4481}}^1$

素因数の和:5624

約数の個数: 144

約数和(自身を含む): 157108442400

約数和(自身を除く): 106236635220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1069, 1180, 1770, 2124, 2138, 2655, 3207, 3540, 4276, 4481, 5310, 5345, 6414, 8962, 9621, 10620, 10690, 12828, 13443, 16035, 17924, 19242, 21380, 22405, 26886, 32070, 38484, 40329, 44810, 48105, 53772, 63071, 64140, 67215, 80658, 89620, 96210, 126142, 134430, 161316, 189213, 192420, 201645, 252284, 264379, 268860, 315355, 378426, 403290, 528758, 567639, 630710, 756852, 793137, 806580, 946065, 1057516, 1135278, 1261420, 1321895, 1586274, 1892130, 2270556, 2379411, 2643790, 2838195, 3172548, 3784260, 3965685, 4758822, 4790189, 5287580, 5676390, 7931370, 9517644, 9580378, 11352780, 11897055, 14370567, 15862740, 19160756, 23794110, 23950945, 28741134, 43111701, 47588220, 47901890, 57482268, 71852835, 86223402, 95803780, 143705670, 172446804, 215558505, 282621151, 287411340, 431117010, 565242302, 847863453, 862234020, 1130484604, 1413105755, 1695726906, 2543590359, 2826211510, 3391453812, 4239317265, 5087180718, 5652423020, 8478634530, 10174361436, 12717951795, 16957269060, 25435903590, 50871807180]

約数ペア:

[(1, 50871807180), (2, 25435903590), (3, 16957269060), (4, 12717951795), (5, 10174361436), (6, 8478634530), (9, 5652423020), (10, 5087180718), (12, 4239317265), (15, 3391453812), (18, 2826211510), (20, 2543590359), (30, 1695726906), (36, 1413105755), (45, 1130484604), (59, 862234020), (60, 847863453), (90, 565242302), (118, 431117010), (177, 287411340), (180, 282621151), (236, 215558505), (295, 172446804), (354, 143705670), (531, 95803780), (590, 86223402), (708, 71852835), (885, 57482268), (1062, 47901890), (1069, 47588220), (1180, 43111701), (1770, 28741134), (2124, 23950945), (2138, 23794110), (2655, 19160756), (3207, 15862740), (3540, 14370567), (4276, 11897055), (4481, 11352780), (5310, 9580378), (5345, 9517644), (6414, 7931370), (8962, 5676390), (9621, 5287580), (10620, 4790189), (10690, 4758822), (12828, 3965685), (13443, 3784260), (16035, 3172548), (17924, 2838195), (19242, 2643790), (21380, 2379411), (22405, 2270556), (26886, 1892130), (32070, 1586274), (38484, 1321895), (40329, 1261420), (44810, 1135278), (48105, 1057516), (53772, 946065), (63071, 806580), (64140, 793137), (67215, 756852), (80658, 630710), (89620, 567639), (96210, 528758), (126142, 403290), (134430, 378426), (161316, 315355), (189213, 268860), (192420, 264379), (201645, 252284)]