331211790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1163

約数の個数: 192

約数和(自身を含む): 1089518976

約数和(自身を除く): 758307186

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 37, 39, 42, 45, 63, 65, 70, 74, 78, 90, 91, 105, 111, 117, 126, 130, 182, 185, 195, 210, 222, 234, 259, 273, 315, 333, 370, 390, 455, 481, 518, 546, 555, 585, 630, 666, 777, 819, 910, 962, 1093, 1110, 1170, 1295, 1365, 1443, 1554, 1638, 1665, 2186, 2331, 2405, 2590, 2730, 2886, 3279, 3330, 3367, 3885, 4095, 4329, 4662, 4810, 5465, 6558, 6734, 7215, 7651, 7770, 8190, 8658, 9837, 10101, 10930, 11655, 14209, 14430, 15302, 16395, 16835, 19674, 20202, 21645, 22953, 23310, 28418, 30303, 32790, 33670, 38255, 40441, 42627, 43290, 45906, 49185, 50505, 60606, 68859, 71045, 76510, 80882, 85254, 98370, 99463, 101010, 114765, 121323, 127881, 137718, 142090, 151515, 198926, 202205, 213135, 229530, 242646, 255762, 283087, 298389, 303030, 344295, 363969, 404410, 426270, 497315, 525733, 566174, 596778, 606615, 639405, 688590, 727938, 849261, 895167, 994630, 1051466, 1213230, 1278810, 1415435, 1491945, 1577199, 1698522, 1790334, 1819845, 2547783, 2628665, 2830870, 2983890, 3154398, 3639690, 3680131, 4246305, 4475835, 4731597, 5095566, 5257330, 7360262, 7885995, 8492610, 8951670, 9463194, 11040393, 12738915, 15771990, 18400655, 22080786, 23657985, 25477830, 33121179, 36801310, 47315970, 55201965, 66242358, 110403930, 165605895, 331211790]

約数ペア:

[(1, 331211790), (2, 165605895), (3, 110403930), (5, 66242358), (6, 55201965), (7, 47315970), (9, 36801310), (10, 33121179), (13, 25477830), (14, 23657985), (15, 22080786), (18, 18400655), (21, 15771990), (26, 12738915), (30, 11040393), (35, 9463194), (37, 8951670), (39, 8492610), (42, 7885995), (45, 7360262), (63, 5257330), (65, 5095566), (70, 4731597), (74, 4475835), (78, 4246305), (90, 3680131), (91, 3639690), (105, 3154398), (111, 2983890), (117, 2830870), (126, 2628665), (130, 2547783), (182, 1819845), (185, 1790334), (195, 1698522), (210, 1577199), (222, 1491945), (234, 1415435), (259, 1278810), (273, 1213230), (315, 1051466), (333, 994630), (370, 895167), (390, 849261), (455, 727938), (481, 688590), (518, 639405), (546, 606615), (555, 596778), (585, 566174), (630, 525733), (666, 497315), (777, 426270), (819, 404410), (910, 363969), (962, 344295), (1093, 303030), (1110, 298389), (1170, 283087), (1295, 255762), (1365, 242646), (1443, 229530), (1554, 213135), (1638, 202205), (1665, 198926), (2186, 151515), (2331, 142090), (2405, 137718), (2590, 127881), (2730, 121323), (2886, 114765), (3279, 101010), (3330, 99463), (3367, 98370), (3885, 85254), (4095, 80882), (4329, 76510), (4662, 71045), (4810, 68859), (5465, 60606), (6558, 50505), (6734, 49185), (7215, 45906), (7651, 43290), (7770, 42627), (8190, 40441), (8658, 38255), (9837, 33670), (10101, 32790), (10930, 30303), (11655, 28418), (14209, 23310), (14430, 22953), (15302, 21645), (16395, 20202), (16835, 19674)]