91300580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 229447680

約数和(自身を除く): 138147100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 109, 124, 140, 155, 193, 217, 218, 310, 386, 434, 436, 545, 620, 763, 772, 868, 965, 1085, 1090, 1351, 1526, 1930, 2170, 2180, 2702, 3052, 3379, 3815, 3860, 4340, 5404, 5983, 6755, 6758, 7630, 11966, 13510, 13516, 15260, 16895, 21037, 23653, 23932, 27020, 29915, 33790, 41881, 42074, 47306, 59830, 67580, 83762, 84148, 94612, 105185, 118265, 119660, 147259, 167524, 209405, 210370, 236530, 294518, 418810, 420740, 473060, 589036, 652147, 736295, 837620, 1304294, 1472590, 2608588, 2945180, 3260735, 4565029, 6521470, 9130058, 13042940, 18260116, 22825145, 45650290, 91300580]

約数ペア:

[(1, 91300580), (2, 45650290), (4, 22825145), (5, 18260116), (7, 13042940), (10, 9130058), (14, 6521470), (20, 4565029), (28, 3260735), (31, 2945180), (35, 2608588), (62, 1472590), (70, 1304294), (109, 837620), (124, 736295), (140, 652147), (155, 589036), (193, 473060), (217, 420740), (218, 418810), (310, 294518), (386, 236530), (434, 210370), (436, 209405), (545, 167524), (620, 147259), (763, 119660), (772, 118265), (868, 105185), (965, 94612), (1085, 84148), (1090, 83762), (1351, 67580), (1526, 59830), (1930, 47306), (2170, 42074), (2180, 41881), (2702, 33790), (3052, 29915), (3379, 27020), (3815, 23932), (3860, 23653), (4340, 21037), (5404, 16895), (5983, 15260), (6755, 13516), (6758, 13510), (7630, 11966)]