36881940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 108380160

約数和(自身を除く): 71498220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 79, 93, 124, 155, 158, 186, 237, 251, 310, 316, 372, 395, 465, 474, 502, 620, 753, 790, 930, 948, 1004, 1185, 1255, 1506, 1580, 1860, 2370, 2449, 2510, 3012, 3765, 4740, 4898, 5020, 7347, 7530, 7781, 9796, 12245, 14694, 15060, 15562, 19829, 23343, 24490, 29388, 31124, 36735, 38905, 39658, 46686, 48980, 59487, 73470, 77810, 79316, 93372, 99145, 116715, 118974, 146940, 155620, 198290, 233430, 237948, 297435, 396580, 466860, 594870, 614699, 1189740, 1229398, 1844097, 2458796, 3073495, 3688194, 6146990, 7376388, 9220485, 12293980, 18440970, 36881940]

約数ペア:

[(1, 36881940), (2, 18440970), (3, 12293980), (4, 9220485), (5, 7376388), (6, 6146990), (10, 3688194), (12, 3073495), (15, 2458796), (20, 1844097), (30, 1229398), (31, 1189740), (60, 614699), (62, 594870), (79, 466860), (93, 396580), (124, 297435), (155, 237948), (158, 233430), (186, 198290), (237, 155620), (251, 146940), (310, 118974), (316, 116715), (372, 99145), (395, 93372), (465, 79316), (474, 77810), (502, 73470), (620, 59487), (753, 48980), (790, 46686), (930, 39658), (948, 38905), (1004, 36735), (1185, 31124), (1255, 29388), (1506, 24490), (1580, 23343), (1860, 19829), (2370, 15562), (2449, 15060), (2510, 14694), (3012, 12245), (3765, 9796), (4740, 7781), (4898, 7530), (5020, 7347)]