310169628

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 864007200

約数和(自身を除く): 553837572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 61, 69, 89, 92, 108, 122, 138, 178, 183, 207, 244, 267, 276, 356, 366, 414, 529, 534, 549, 621, 732, 801, 828, 1058, 1068, 1098, 1242, 1403, 1587, 1602, 1647, 2047, 2116, 2196, 2403, 2484, 2806, 3174, 3204, 3294, 4094, 4209, 4761, 4806, 5429, 5612, 6141, 6348, 6588, 8188, 8418, 9522, 9612, 10858, 12282, 12627, 14283, 16287, 16836, 18423, 19044, 21716, 24564, 25254, 28566, 32269, 32574, 36846, 37881, 47081, 48861, 50508, 55269, 57132, 64538, 65148, 73692, 75762, 94162, 96807, 97722, 110538, 124867, 129076, 141243, 146583, 151524, 188324, 193614, 195444, 221076, 249734, 282486, 290421, 293166, 374601, 387228, 423729, 499468, 564972, 580842, 586332, 749202, 847458, 871263, 1123803, 1161684, 1271187, 1498404, 1694916, 1742526, 2247606, 2542374, 2871941, 3371409, 3485052, 4495212, 5084748, 5743882, 6742818, 8615823, 11487764, 13485636, 17231646, 25847469, 34463292, 51694938, 77542407, 103389876, 155084814, 310169628]

約数ペア:

[(1, 310169628), (2, 155084814), (3, 103389876), (4, 77542407), (6, 51694938), (9, 34463292), (12, 25847469), (18, 17231646), (23, 13485636), (27, 11487764), (36, 8615823), (46, 6742818), (54, 5743882), (61, 5084748), (69, 4495212), (89, 3485052), (92, 3371409), (108, 2871941), (122, 2542374), (138, 2247606), (178, 1742526), (183, 1694916), (207, 1498404), (244, 1271187), (267, 1161684), (276, 1123803), (356, 871263), (366, 847458), (414, 749202), (529, 586332), (534, 580842), (549, 564972), (621, 499468), (732, 423729), (801, 387228), (828, 374601), (1058, 293166), (1068, 290421), (1098, 282486), (1242, 249734), (1403, 221076), (1587, 195444), (1602, 193614), (1647, 188324), (2047, 151524), (2116, 146583), (2196, 141243), (2403, 129076), (2484, 124867), (2806, 110538), (3174, 97722), (3204, 96807), (3294, 94162), (4094, 75762), (4209, 73692), (4761, 65148), (4806, 64538), (5429, 57132), (5612, 55269), (6141, 50508), (6348, 48861), (6588, 47081), (8188, 37881), (8418, 36846), (9522, 32574), (9612, 32269), (10858, 28566), (12282, 25254), (12627, 24564), (14283, 21716), (16287, 19044), (16836, 18423)]