275960484

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3917}}^1$

素因数の和:4049

約数の個数: 72

約数和(自身を含む): 741599040

約数和(自身を除く): 465638556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 103, 114, 171, 206, 228, 309, 342, 412, 618, 684, 927, 1236, 1854, 1957, 3708, 3914, 3917, 5871, 7828, 7834, 11742, 11751, 15668, 17613, 23484, 23502, 35226, 35253, 47004, 70452, 70506, 74423, 141012, 148846, 223269, 297692, 403451, 446538, 669807, 806902, 893076, 1210353, 1339614, 1613804, 2420706, 2679228, 3631059, 4841412, 7262118, 7665569, 14524236, 15331138, 22996707, 30662276, 45993414, 68990121, 91986828, 137980242, 275960484]

約数ペア:

[(1, 275960484), (2, 137980242), (3, 91986828), (4, 68990121), (6, 45993414), (9, 30662276), (12, 22996707), (18, 15331138), (19, 14524236), (36, 7665569), (38, 7262118), (57, 4841412), (76, 3631059), (103, 2679228), (114, 2420706), (171, 1613804), (206, 1339614), (228, 1210353), (309, 893076), (342, 806902), (412, 669807), (618, 446538), (684, 403451), (927, 297692), (1236, 223269), (1854, 148846), (1957, 141012), (3708, 74423), (3914, 70506), (3917, 70452), (5871, 47004), (7828, 35253), (7834, 35226), (11742, 23502), (11751, 23484), (15668, 17613)]