48269790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 136396800

約数和(自身を除く): 88127010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 73, 79, 90, 93, 135, 146, 155, 158, 186, 219, 237, 270, 279, 310, 365, 395, 438, 465, 474, 558, 657, 711, 730, 790, 837, 930, 1095, 1185, 1314, 1395, 1422, 1674, 1971, 2133, 2190, 2263, 2370, 2449, 2790, 3285, 3555, 3942, 4185, 4266, 4526, 4898, 5767, 6570, 6789, 7110, 7347, 8370, 9855, 10665, 11315, 11534, 12245, 13578, 14694, 17301, 19710, 20367, 21330, 22041, 22630, 24490, 28835, 33945, 34602, 36735, 40734, 44082, 51903, 57670, 61101, 66123, 67890, 73470, 86505, 101835, 103806, 110205, 122202, 132246, 155709, 173010, 178777, 203670, 220410, 259515, 305505, 311418, 330615, 357554, 519030, 536331, 611010, 661230, 778545, 893885, 1072662, 1557090, 1608993, 1787770, 2681655, 3217986, 4826979, 5363310, 8044965, 9653958, 16089930, 24134895, 48269790]

約数ペア:

[(1, 48269790), (2, 24134895), (3, 16089930), (5, 9653958), (6, 8044965), (9, 5363310), (10, 4826979), (15, 3217986), (18, 2681655), (27, 1787770), (30, 1608993), (31, 1557090), (45, 1072662), (54, 893885), (62, 778545), (73, 661230), (79, 611010), (90, 536331), (93, 519030), (135, 357554), (146, 330615), (155, 311418), (158, 305505), (186, 259515), (219, 220410), (237, 203670), (270, 178777), (279, 173010), (310, 155709), (365, 132246), (395, 122202), (438, 110205), (465, 103806), (474, 101835), (558, 86505), (657, 73470), (711, 67890), (730, 66123), (790, 61101), (837, 57670), (930, 51903), (1095, 44082), (1185, 40734), (1314, 36735), (1395, 34602), (1422, 33945), (1674, 28835), (1971, 24490), (2133, 22630), (2190, 22041), (2263, 21330), (2370, 20367), (2449, 19710), (2790, 17301), (3285, 14694), (3555, 13578), (3942, 12245), (4185, 11534), (4266, 11315), (4526, 10665), (4898, 9855), (5767, 8370), (6570, 7347), (6789, 7110)]