860277330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:633

約数の個数: 144

約数和(自身を含む): 2477186712

約数和(自身を除く): 1616909382

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 197, 198, 242, 330, 363, 394, 401, 495, 591, 605, 726, 802, 985, 990, 1089, 1182, 1203, 1210, 1773, 1815, 1970, 2005, 2167, 2178, 2406, 2955, 3546, 3609, 3630, 4010, 4334, 4411, 5445, 5910, 6015, 6501, 7218, 8822, 8865, 10835, 10890, 12030, 13002, 13233, 17730, 18045, 19503, 21670, 22055, 23837, 26466, 32505, 36090, 39006, 39699, 44110, 47674, 48521, 65010, 66165, 71511, 78997, 79398, 97042, 97515, 119185, 132330, 143022, 145563, 157994, 195030, 198495, 214533, 236991, 238370, 242605, 291126, 357555, 394985, 396990, 429066, 436689, 473982, 485210, 710973, 715110, 727815, 789970, 868967, 873378, 1072665, 1184955, 1421946, 1455630, 1737934, 2145330, 2183445, 2369910, 2606901, 3554865, 4344835, 4366890, 5213802, 7109730, 7820703, 8689670, 9558637, 13034505, 15641406, 19117274, 26069010, 28675911, 39103515, 47793185, 57351822, 78207030, 86027733, 95586370, 143379555, 172055466, 286759110, 430138665, 860277330]

約数ペア:

[(1, 860277330), (2, 430138665), (3, 286759110), (5, 172055466), (6, 143379555), (9, 95586370), (10, 86027733), (11, 78207030), (15, 57351822), (18, 47793185), (22, 39103515), (30, 28675911), (33, 26069010), (45, 19117274), (55, 15641406), (66, 13034505), (90, 9558637), (99, 8689670), (110, 7820703), (121, 7109730), (165, 5213802), (197, 4366890), (198, 4344835), (242, 3554865), (330, 2606901), (363, 2369910), (394, 2183445), (401, 2145330), (495, 1737934), (591, 1455630), (605, 1421946), (726, 1184955), (802, 1072665), (985, 873378), (990, 868967), (1089, 789970), (1182, 727815), (1203, 715110), (1210, 710973), (1773, 485210), (1815, 473982), (1970, 436689), (2005, 429066), (2167, 396990), (2178, 394985), (2406, 357555), (2955, 291126), (3546, 242605), (3609, 238370), (3630, 236991), (4010, 214533), (4334, 198495), (4411, 195030), (5445, 157994), (5910, 145563), (6015, 143022), (6501, 132330), (7218, 119185), (8822, 97515), (8865, 97042), (10835, 79398), (10890, 78997), (12030, 71511), (13002, 66165), (13233, 65010), (17730, 48521), (18045, 47674), (19503, 44110), (21670, 39699), (22055, 39006), (23837, 36090), (26466, 32505)]