143948220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1031}}^1$

素因数の和:1235

約数の個数: 96

約数和(自身を含む): 436907520

約数和(自身を除く): 292959300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 179, 195, 260, 358, 390, 537, 716, 780, 895, 1031, 1074, 1790, 2062, 2148, 2327, 2685, 3093, 3580, 4124, 4654, 5155, 5370, 6186, 6981, 9308, 10310, 10740, 11635, 12372, 13403, 13962, 15465, 20620, 23270, 26806, 27924, 30930, 34905, 40209, 46540, 53612, 61860, 67015, 69810, 80418, 134030, 139620, 160836, 184549, 201045, 268060, 369098, 402090, 553647, 738196, 804180, 922745, 1107294, 1845490, 2214588, 2399137, 2768235, 3690980, 4798274, 5536470, 7197411, 9596548, 11072940, 11995685, 14394822, 23991370, 28789644, 35987055, 47982740, 71974110, 143948220]

約数ペア:

[(1, 143948220), (2, 71974110), (3, 47982740), (4, 35987055), (5, 28789644), (6, 23991370), (10, 14394822), (12, 11995685), (13, 11072940), (15, 9596548), (20, 7197411), (26, 5536470), (30, 4798274), (39, 3690980), (52, 2768235), (60, 2399137), (65, 2214588), (78, 1845490), (130, 1107294), (156, 922745), (179, 804180), (195, 738196), (260, 553647), (358, 402090), (390, 369098), (537, 268060), (716, 201045), (780, 184549), (895, 160836), (1031, 139620), (1074, 134030), (1790, 80418), (2062, 69810), (2148, 67015), (2327, 61860), (2685, 53612), (3093, 46540), (3580, 40209), (4124, 34905), (4654, 30930), (5155, 27924), (5370, 26806), (6186, 23270), (6981, 20620), (9308, 15465), (10310, 13962), (10740, 13403), (11635, 12372)]