2080490850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{773}}^1\times {\mathrm{5981}}^1$

素因数の和:6772

約数の個数: 72

約数和(自身を含む): 5597752212

約数和(自身を除く): 3517261362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 773, 1546, 2319, 3865, 4638, 5981, 6957, 7730, 11595, 11962, 13914, 17943, 19325, 23190, 29905, 34785, 35886, 38650, 53829, 57975, 59810, 69570, 89715, 107658, 115950, 149525, 173925, 179430, 269145, 299050, 347850, 448575, 538290, 897150, 1345725, 2691450, 4623313, 9246626, 13869939, 23116565, 27739878, 41609817, 46233130, 69349695, 83219634, 115582825, 138699390, 208049085, 231165650, 346748475, 416098170, 693496950, 1040245425, 2080490850]

約数ペア:

[(1, 2080490850), (2, 1040245425), (3, 693496950), (5, 416098170), (6, 346748475), (9, 231165650), (10, 208049085), (15, 138699390), (18, 115582825), (25, 83219634), (30, 69349695), (45, 46233130), (50, 41609817), (75, 27739878), (90, 23116565), (150, 13869939), (225, 9246626), (450, 4623313), (773, 2691450), (1546, 1345725), (2319, 897150), (3865, 538290), (4638, 448575), (5981, 347850), (6957, 299050), (7730, 269145), (11595, 179430), (11962, 173925), (13914, 149525), (17943, 115950), (19325, 107658), (23190, 89715), (29905, 69570), (34785, 59810), (35886, 57975), (38650, 53829)]