130262310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 364953600

約数和(自身を除く): 234691290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 79, 90, 93, 135, 155, 158, 186, 197, 237, 270, 279, 310, 394, 395, 465, 474, 558, 591, 711, 790, 837, 930, 985, 1182, 1185, 1395, 1422, 1674, 1773, 1970, 2133, 2370, 2449, 2790, 2955, 3546, 3555, 4185, 4266, 4898, 5319, 5910, 6107, 7110, 7347, 8370, 8865, 10638, 10665, 12214, 12245, 14694, 15563, 17730, 18321, 21330, 22041, 24490, 26595, 30535, 31126, 36642, 36735, 44082, 46689, 53190, 54963, 61070, 66123, 73470, 77815, 91605, 93378, 109926, 110205, 132246, 140067, 155630, 164889, 183210, 220410, 233445, 274815, 280134, 329778, 330615, 420201, 466890, 482453, 549630, 661230, 700335, 824445, 840402, 964906, 1400670, 1447359, 1648890, 2101005, 2412265, 2894718, 4202010, 4342077, 4824530, 7236795, 8684154, 13026231, 14473590, 21710385, 26052462, 43420770, 65131155, 130262310]

約数ペア:

[(1, 130262310), (2, 65131155), (3, 43420770), (5, 26052462), (6, 21710385), (9, 14473590), (10, 13026231), (15, 8684154), (18, 7236795), (27, 4824530), (30, 4342077), (31, 4202010), (45, 2894718), (54, 2412265), (62, 2101005), (79, 1648890), (90, 1447359), (93, 1400670), (135, 964906), (155, 840402), (158, 824445), (186, 700335), (197, 661230), (237, 549630), (270, 482453), (279, 466890), (310, 420201), (394, 330615), (395, 329778), (465, 280134), (474, 274815), (558, 233445), (591, 220410), (711, 183210), (790, 164889), (837, 155630), (930, 140067), (985, 132246), (1182, 110205), (1185, 109926), (1395, 93378), (1422, 91605), (1674, 77815), (1773, 73470), (1970, 66123), (2133, 61070), (2370, 54963), (2449, 53190), (2790, 46689), (2955, 44082), (3546, 36735), (3555, 36642), (4185, 31126), (4266, 30535), (4898, 26595), (5319, 24490), (5910, 22041), (6107, 21330), (7110, 18321), (7347, 17730), (8370, 15563), (8865, 14694), (10638, 12245), (10665, 12214)]