233852010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:900

約数の個数: 96

約数和(自身を含む): 656475840

約数和(自身を除く): 422623830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 257, 294, 490, 514, 619, 735, 771, 1238, 1285, 1470, 1542, 1799, 1857, 2570, 3095, 3598, 3714, 3855, 4333, 5397, 6190, 7710, 8666, 8995, 9285, 10794, 12593, 12999, 17990, 18570, 21665, 25186, 25998, 26985, 30331, 37779, 43330, 53970, 60662, 62965, 64995, 75558, 90993, 125930, 129990, 151655, 159083, 181986, 188895, 303310, 318166, 377790, 454965, 477249, 795415, 909930, 954498, 1113581, 1590830, 2227162, 2386245, 3340743, 4772490, 5567905, 6681486, 7795067, 11135810, 15590134, 16703715, 23385201, 33407430, 38975335, 46770402, 77950670, 116926005, 233852010]

約数ペア:

[(1, 233852010), (2, 116926005), (3, 77950670), (5, 46770402), (6, 38975335), (7, 33407430), (10, 23385201), (14, 16703715), (15, 15590134), (21, 11135810), (30, 7795067), (35, 6681486), (42, 5567905), (49, 4772490), (70, 3340743), (98, 2386245), (105, 2227162), (147, 1590830), (210, 1113581), (245, 954498), (257, 909930), (294, 795415), (490, 477249), (514, 454965), (619, 377790), (735, 318166), (771, 303310), (1238, 188895), (1285, 181986), (1470, 159083), (1542, 151655), (1799, 129990), (1857, 125930), (2570, 90993), (3095, 75558), (3598, 64995), (3714, 62965), (3855, 60662), (4333, 53970), (5397, 43330), (6190, 37779), (7710, 30331), (8666, 26985), (8995, 25998), (9285, 25186), (10794, 21665), (12593, 18570), (12999, 17990)]