185424540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2963}}^1$

素因数の和:3131

約数の個数: 96

約数和(自身を含む): 597542400

約数和(自身を除く): 412117860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 149, 210, 298, 420, 447, 596, 745, 894, 1043, 1490, 1788, 2086, 2235, 2963, 2980, 3129, 4172, 4470, 5215, 5926, 6258, 8889, 8940, 10430, 11852, 12516, 14815, 15645, 17778, 20741, 20860, 29630, 31290, 35556, 41482, 44445, 59260, 62223, 62580, 82964, 88890, 103705, 124446, 177780, 207410, 248892, 311115, 414820, 441487, 622230, 882974, 1244460, 1324461, 1765948, 2207435, 2648922, 3090409, 4414870, 5297844, 6180818, 6622305, 8829740, 9271227, 12361636, 13244610, 15452045, 18542454, 26489220, 30904090, 37084908, 46356135, 61808180, 92712270, 185424540]

約数ペア:

[(1, 185424540), (2, 92712270), (3, 61808180), (4, 46356135), (5, 37084908), (6, 30904090), (7, 26489220), (10, 18542454), (12, 15452045), (14, 13244610), (15, 12361636), (20, 9271227), (21, 8829740), (28, 6622305), (30, 6180818), (35, 5297844), (42, 4414870), (60, 3090409), (70, 2648922), (84, 2207435), (105, 1765948), (140, 1324461), (149, 1244460), (210, 882974), (298, 622230), (420, 441487), (447, 414820), (596, 311115), (745, 248892), (894, 207410), (1043, 177780), (1490, 124446), (1788, 103705), (2086, 88890), (2235, 82964), (2963, 62580), (2980, 62223), (3129, 59260), (4172, 44445), (4470, 41482), (5215, 35556), (5926, 31290), (6258, 29630), (8889, 20860), (8940, 20741), (10430, 17778), (11852, 15645), (12516, 14815)]