69462630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 196669440

約数和(自身を除く): 127206810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 43, 45, 54, 62, 86, 90, 93, 129, 135, 155, 186, 193, 215, 258, 270, 279, 310, 386, 387, 430, 465, 558, 579, 645, 774, 837, 930, 965, 1158, 1161, 1290, 1333, 1395, 1674, 1737, 1930, 1935, 2322, 2666, 2790, 2895, 3474, 3870, 3999, 4185, 5211, 5790, 5805, 5983, 6665, 7998, 8299, 8370, 8685, 10422, 11610, 11966, 11997, 13330, 16598, 17370, 17949, 19995, 23994, 24897, 26055, 29915, 35898, 35991, 39990, 41495, 49794, 52110, 53847, 59830, 59985, 71982, 74691, 82990, 89745, 107694, 119970, 124485, 149382, 161541, 179490, 179955, 224073, 248970, 257269, 269235, 323082, 359910, 373455, 448146, 514538, 538470, 746910, 771807, 807705, 1120365, 1286345, 1543614, 1615410, 2240730, 2315421, 2572690, 3859035, 4630842, 6946263, 7718070, 11577105, 13892526, 23154210, 34731315, 69462630]

約数ペア:

[(1, 69462630), (2, 34731315), (3, 23154210), (5, 13892526), (6, 11577105), (9, 7718070), (10, 6946263), (15, 4630842), (18, 3859035), (27, 2572690), (30, 2315421), (31, 2240730), (43, 1615410), (45, 1543614), (54, 1286345), (62, 1120365), (86, 807705), (90, 771807), (93, 746910), (129, 538470), (135, 514538), (155, 448146), (186, 373455), (193, 359910), (215, 323082), (258, 269235), (270, 257269), (279, 248970), (310, 224073), (386, 179955), (387, 179490), (430, 161541), (465, 149382), (558, 124485), (579, 119970), (645, 107694), (774, 89745), (837, 82990), (930, 74691), (965, 71982), (1158, 59985), (1161, 59830), (1290, 53847), (1333, 52110), (1395, 49794), (1674, 41495), (1737, 39990), (1930, 35991), (1935, 35898), (2322, 29915), (2666, 26055), (2790, 24897), (2895, 23994), (3474, 19995), (3870, 17949), (3999, 17370), (4185, 16598), (5211, 13330), (5790, 11997), (5805, 11966), (5983, 11610), (6665, 10422), (7998, 8685), (8299, 8370)]