153650760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:831

約数の個数: 128

約数和(自身を含む): 493257600

約数和(自身を除く): 339606840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 109, 120, 136, 170, 204, 218, 255, 327, 340, 408, 436, 510, 545, 654, 680, 691, 872, 1020, 1090, 1308, 1382, 1635, 1853, 2040, 2073, 2180, 2616, 2764, 3270, 3455, 3706, 4146, 4360, 5528, 5559, 6540, 6910, 7412, 8292, 9265, 10365, 11118, 11747, 13080, 13820, 14824, 16584, 18530, 20730, 22236, 23494, 27640, 27795, 35241, 37060, 41460, 44472, 46988, 55590, 58735, 70482, 74120, 75319, 82920, 93976, 111180, 117470, 140964, 150638, 176205, 222360, 225957, 234940, 281928, 301276, 352410, 376595, 451914, 469880, 602552, 704820, 753190, 903828, 1129785, 1280423, 1409640, 1506380, 1807656, 2259570, 2560846, 3012760, 3841269, 4519140, 5121692, 6402115, 7682538, 9038280, 10243384, 12804230, 15365076, 19206345, 25608460, 30730152, 38412690, 51216920, 76825380, 153650760]

約数ペア:

[(1, 153650760), (2, 76825380), (3, 51216920), (4, 38412690), (5, 30730152), (6, 25608460), (8, 19206345), (10, 15365076), (12, 12804230), (15, 10243384), (17, 9038280), (20, 7682538), (24, 6402115), (30, 5121692), (34, 4519140), (40, 3841269), (51, 3012760), (60, 2560846), (68, 2259570), (85, 1807656), (102, 1506380), (109, 1409640), (120, 1280423), (136, 1129785), (170, 903828), (204, 753190), (218, 704820), (255, 602552), (327, 469880), (340, 451914), (408, 376595), (436, 352410), (510, 301276), (545, 281928), (654, 234940), (680, 225957), (691, 222360), (872, 176205), (1020, 150638), (1090, 140964), (1308, 117470), (1382, 111180), (1635, 93976), (1853, 82920), (2040, 75319), (2073, 74120), (2180, 70482), (2616, 58735), (2764, 55590), (3270, 46988), (3455, 44472), (3706, 41460), (4146, 37060), (4360, 35241), (5528, 27795), (5559, 27640), (6540, 23494), (6910, 22236), (7412, 20730), (8292, 18530), (9265, 16584), (10365, 14824), (11118, 13820), (11747, 13080)]