140752950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 412473600

約数和(自身を除く): 271720650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 29, 30, 38, 39, 50, 57, 58, 65, 75, 78, 87, 95, 114, 130, 131, 145, 150, 174, 190, 195, 247, 262, 285, 290, 325, 377, 390, 393, 435, 475, 494, 551, 570, 650, 655, 725, 741, 754, 786, 870, 950, 975, 1102, 1131, 1235, 1310, 1425, 1450, 1482, 1653, 1703, 1885, 1950, 1965, 2175, 2262, 2470, 2489, 2755, 2850, 3275, 3306, 3406, 3705, 3770, 3799, 3930, 4350, 4978, 5109, 5510, 5655, 6175, 6550, 7163, 7410, 7467, 7598, 8265, 8515, 9425, 9825, 10218, 11310, 11397, 12350, 12445, 13775, 14326, 14934, 16530, 17030, 18525, 18850, 18995, 19650, 21489, 22794, 24890, 25545, 27550, 28275, 32357, 35815, 37050, 37335, 37990, 41325, 42575, 42978, 49387, 51090, 56550, 56985, 62225, 64714, 71630, 72181, 74670, 82650, 85150, 94975, 97071, 98774, 107445, 113970, 124450, 127725, 144362, 148161, 161785, 179075, 186675, 189950, 194142, 214890, 216543, 246935, 255450, 284925, 296322, 323570, 358150, 360905, 373350, 433086, 485355, 493870, 537225, 569850, 721810, 740805, 808925, 938353, 970710, 1074450, 1082715, 1234675, 1481610, 1617850, 1804525, 1876706, 2165430, 2426775, 2469350, 2815059, 3609050, 3704025, 4691765, 4853550, 5413575, 5630118, 7408050, 9383530, 10827150, 14075295, 23458825, 28150590, 46917650, 70376475, 140752950]

約数ペア:

[(1, 140752950), (2, 70376475), (3, 46917650), (5, 28150590), (6, 23458825), (10, 14075295), (13, 10827150), (15, 9383530), (19, 7408050), (25, 5630118), (26, 5413575), (29, 4853550), (30, 4691765), (38, 3704025), (39, 3609050), (50, 2815059), (57, 2469350), (58, 2426775), (65, 2165430), (75, 1876706), (78, 1804525), (87, 1617850), (95, 1481610), (114, 1234675), (130, 1082715), (131, 1074450), (145, 970710), (150, 938353), (174, 808925), (190, 740805), (195, 721810), (247, 569850), (262, 537225), (285, 493870), (290, 485355), (325, 433086), (377, 373350), (390, 360905), (393, 358150), (435, 323570), (475, 296322), (494, 284925), (551, 255450), (570, 246935), (650, 216543), (655, 214890), (725, 194142), (741, 189950), (754, 186675), (786, 179075), (870, 161785), (950, 148161), (975, 144362), (1102, 127725), (1131, 124450), (1235, 113970), (1310, 107445), (1425, 98774), (1450, 97071), (1482, 94975), (1653, 85150), (1703, 82650), (1885, 74670), (1950, 72181), (1965, 71630), (2175, 64714), (2262, 62225), (2470, 56985), (2489, 56550), (2755, 51090), (2850, 49387), (3275, 42978), (3306, 42575), (3406, 41325), (3705, 37990), (3770, 37335), (3799, 37050), (3930, 35815), (4350, 32357), (4978, 28275), (5109, 27550), (5510, 25545), (5655, 24890), (6175, 22794), (6550, 21489), (7163, 19650), (7410, 18995), (7467, 18850), (7598, 18525), (8265, 17030), (8515, 16530), (9425, 14934), (9825, 14326), (10218, 13775), (11310, 12445), (11397, 12350)]