662297130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1093

約数の個数: 144

約数和(自身を含む): 1925704872

約数和(自身を除く): 1263407742

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 61, 66, 90, 99, 110, 121, 122, 165, 183, 198, 242, 305, 330, 363, 366, 495, 549, 605, 610, 671, 726, 915, 990, 997, 1089, 1098, 1210, 1342, 1815, 1830, 1994, 2013, 2178, 2745, 2991, 3355, 3630, 4026, 4985, 5445, 5490, 5982, 6039, 6710, 7381, 8973, 9970, 10065, 10890, 10967, 12078, 14762, 14955, 17946, 20130, 21934, 22143, 29910, 30195, 32901, 36905, 44286, 44865, 54835, 60390, 60817, 65802, 66429, 73810, 89730, 98703, 109670, 110715, 120637, 121634, 132858, 164505, 182451, 197406, 221430, 241274, 304085, 329010, 332145, 361911, 364902, 493515, 547353, 603185, 608170, 664290, 668987, 723822, 912255, 987030, 1085733, 1094706, 1206370, 1337974, 1809555, 1824510, 2006961, 2171466, 2736765, 3344935, 3619110, 4013922, 5428665, 5473530, 6020883, 6689870, 7358857, 10034805, 10857330, 12041766, 14717714, 20069610, 22076571, 30104415, 36794285, 44153142, 60208830, 66229713, 73588570, 110382855, 132459426, 220765710, 331148565, 662297130]

約数ペア:

[(1, 662297130), (2, 331148565), (3, 220765710), (5, 132459426), (6, 110382855), (9, 73588570), (10, 66229713), (11, 60208830), (15, 44153142), (18, 36794285), (22, 30104415), (30, 22076571), (33, 20069610), (45, 14717714), (55, 12041766), (61, 10857330), (66, 10034805), (90, 7358857), (99, 6689870), (110, 6020883), (121, 5473530), (122, 5428665), (165, 4013922), (183, 3619110), (198, 3344935), (242, 2736765), (305, 2171466), (330, 2006961), (363, 1824510), (366, 1809555), (495, 1337974), (549, 1206370), (605, 1094706), (610, 1085733), (671, 987030), (726, 912255), (915, 723822), (990, 668987), (997, 664290), (1089, 608170), (1098, 603185), (1210, 547353), (1342, 493515), (1815, 364902), (1830, 361911), (1994, 332145), (2013, 329010), (2178, 304085), (2745, 241274), (2991, 221430), (3355, 197406), (3630, 182451), (4026, 164505), (4985, 132858), (5445, 121634), (5490, 120637), (5982, 110715), (6039, 109670), (6710, 98703), (7381, 89730), (8973, 73810), (9970, 66429), (10065, 65802), (10890, 60817), (10967, 60390), (12078, 54835), (14762, 44865), (14955, 44286), (17946, 36905), (20130, 32901), (21934, 30195), (22143, 29910)]