66223170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:382

約数の個数: 160

約数和(自身を含む): 202466880

約数和(自身を除く): 136243710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 81, 90, 95, 114, 117, 130, 135, 162, 171, 190, 195, 234, 247, 270, 285, 331, 342, 351, 390, 405, 494, 513, 570, 585, 662, 702, 741, 810, 855, 993, 1026, 1053, 1170, 1235, 1482, 1539, 1655, 1710, 1755, 1986, 2106, 2223, 2470, 2565, 2979, 3078, 3310, 3510, 3705, 4303, 4446, 4965, 5130, 5265, 5958, 6289, 6669, 7410, 7695, 8606, 8937, 9930, 10530, 11115, 12578, 12909, 13338, 14895, 15390, 17874, 18867, 20007, 21515, 22230, 25818, 26811, 29790, 31445, 33345, 37734, 38727, 40014, 43030, 44685, 53622, 56601, 62890, 64545, 66690, 77454, 81757, 89370, 94335, 100035, 113202, 116181, 129090, 134055, 163514, 169803, 188670, 193635, 200070, 232362, 245271, 268110, 283005, 339606, 348543, 387270, 408785, 490542, 509409, 566010, 580905, 697086, 735813, 817570, 849015, 1018818, 1161810, 1226355, 1471626, 1698030, 1742715, 2207439, 2452710, 2547045, 3485430, 3679065, 4414878, 5094090, 6622317, 7358130, 11037195, 13244634, 22074390, 33111585, 66223170]

約数ペア:

[(1, 66223170), (2, 33111585), (3, 22074390), (5, 13244634), (6, 11037195), (9, 7358130), (10, 6622317), (13, 5094090), (15, 4414878), (18, 3679065), (19, 3485430), (26, 2547045), (27, 2452710), (30, 2207439), (38, 1742715), (39, 1698030), (45, 1471626), (54, 1226355), (57, 1161810), (65, 1018818), (78, 849015), (81, 817570), (90, 735813), (95, 697086), (114, 580905), (117, 566010), (130, 509409), (135, 490542), (162, 408785), (171, 387270), (190, 348543), (195, 339606), (234, 283005), (247, 268110), (270, 245271), (285, 232362), (331, 200070), (342, 193635), (351, 188670), (390, 169803), (405, 163514), (494, 134055), (513, 129090), (570, 116181), (585, 113202), (662, 100035), (702, 94335), (741, 89370), (810, 81757), (855, 77454), (993, 66690), (1026, 64545), (1053, 62890), (1170, 56601), (1235, 53622), (1482, 44685), (1539, 43030), (1655, 40014), (1710, 38727), (1755, 37734), (1986, 33345), (2106, 31445), (2223, 29790), (2470, 26811), (2565, 25818), (2979, 22230), (3078, 21515), (3310, 20007), (3510, 18867), (3705, 17874), (4303, 15390), (4446, 14895), (4965, 13338), (5130, 12909), (5265, 12578), (5958, 11115), (6289, 10530), (6669, 9930), (7410, 8937), (7695, 8606)]