162749220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:965

約数の個数: 96

約数和(自身を含む): 472469760

約数和(自身を除く): 309720540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 61, 106, 122, 159, 183, 212, 244, 265, 305, 318, 366, 530, 610, 636, 732, 795, 839, 915, 1060, 1220, 1590, 1678, 1830, 2517, 3180, 3233, 3356, 3660, 4195, 5034, 6466, 8390, 9699, 10068, 12585, 12932, 16165, 16780, 19398, 25170, 32330, 38796, 44467, 48495, 50340, 51179, 64660, 88934, 96990, 102358, 133401, 153537, 177868, 193980, 204716, 222335, 255895, 266802, 307074, 444670, 511790, 533604, 614148, 667005, 767685, 889340, 1023580, 1334010, 1535370, 2668020, 2712487, 3070740, 5424974, 8137461, 10849948, 13562435, 16274922, 27124870, 32549844, 40687305, 54249740, 81374610, 162749220]

約数ペア:

[(1, 162749220), (2, 81374610), (3, 54249740), (4, 40687305), (5, 32549844), (6, 27124870), (10, 16274922), (12, 13562435), (15, 10849948), (20, 8137461), (30, 5424974), (53, 3070740), (60, 2712487), (61, 2668020), (106, 1535370), (122, 1334010), (159, 1023580), (183, 889340), (212, 767685), (244, 667005), (265, 614148), (305, 533604), (318, 511790), (366, 444670), (530, 307074), (610, 266802), (636, 255895), (732, 222335), (795, 204716), (839, 193980), (915, 177868), (1060, 153537), (1220, 133401), (1590, 102358), (1678, 96990), (1830, 88934), (2517, 64660), (3180, 51179), (3233, 50340), (3356, 48495), (3660, 44467), (4195, 38796), (5034, 32330), (6466, 25170), (8390, 19398), (9699, 16780), (10068, 16165), (12585, 12932)]