169119570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:640

約数の個数: 128

約数和(自身を含む): 467804160

約数和(自身を除く): 298684590

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 31, 34, 38, 51, 57, 62, 85, 93, 95, 102, 114, 155, 170, 186, 190, 255, 285, 310, 323, 465, 510, 527, 563, 570, 589, 646, 930, 969, 1054, 1126, 1178, 1581, 1615, 1689, 1767, 1938, 2635, 2815, 2945, 3162, 3230, 3378, 3534, 4845, 5270, 5630, 5890, 7905, 8445, 8835, 9571, 9690, 10013, 10697, 15810, 16890, 17453, 17670, 19142, 20026, 21394, 28713, 30039, 32091, 34906, 47855, 50065, 52359, 53485, 57426, 60078, 64182, 87265, 95710, 100130, 104718, 106970, 143565, 150195, 160455, 174530, 181849, 261795, 287130, 296701, 300390, 320910, 331607, 363698, 523590, 545547, 593402, 663214, 890103, 909245, 994821, 1091094, 1483505, 1658035, 1780206, 1818490, 1989642, 2727735, 2967010, 3316070, 4450515, 4974105, 5455470, 5637319, 8901030, 9948210, 11274638, 16911957, 28186595, 33823914, 56373190, 84559785, 169119570]

約数ペア:

[(1, 169119570), (2, 84559785), (3, 56373190), (5, 33823914), (6, 28186595), (10, 16911957), (15, 11274638), (17, 9948210), (19, 8901030), (30, 5637319), (31, 5455470), (34, 4974105), (38, 4450515), (51, 3316070), (57, 2967010), (62, 2727735), (85, 1989642), (93, 1818490), (95, 1780206), (102, 1658035), (114, 1483505), (155, 1091094), (170, 994821), (186, 909245), (190, 890103), (255, 663214), (285, 593402), (310, 545547), (323, 523590), (465, 363698), (510, 331607), (527, 320910), (563, 300390), (570, 296701), (589, 287130), (646, 261795), (930, 181849), (969, 174530), (1054, 160455), (1126, 150195), (1178, 143565), (1581, 106970), (1615, 104718), (1689, 100130), (1767, 95710), (1938, 87265), (2635, 64182), (2815, 60078), (2945, 57426), (3162, 53485), (3230, 52359), (3378, 50065), (3534, 47855), (4845, 34906), (5270, 32091), (5630, 30039), (5890, 28713), (7905, 21394), (8445, 20026), (8835, 19142), (9571, 17670), (9690, 17453), (10013, 16890), (10697, 15810)]