127568970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1400

約数の個数: 96

約数和(自身を含む): 352656720

約数和(自身を除く): 225087750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 37, 45, 58, 74, 87, 90, 111, 145, 174, 185, 222, 261, 290, 333, 370, 435, 522, 555, 666, 870, 1073, 1110, 1305, 1321, 1665, 2146, 2610, 2642, 3219, 3330, 3963, 5365, 6438, 6605, 7926, 9657, 10730, 11889, 13210, 16095, 19314, 19815, 23778, 32190, 38309, 39630, 48285, 48877, 59445, 76618, 96570, 97754, 114927, 118890, 146631, 191545, 229854, 244385, 293262, 344781, 383090, 439893, 488770, 574635, 689562, 733155, 879786, 1149270, 1417433, 1466310, 1723905, 2199465, 2834866, 3447810, 4252299, 4398930, 7087165, 8504598, 12756897, 14174330, 21261495, 25513794, 42522990, 63784485, 127568970]

約数ペア:

[(1, 127568970), (2, 63784485), (3, 42522990), (5, 25513794), (6, 21261495), (9, 14174330), (10, 12756897), (15, 8504598), (18, 7087165), (29, 4398930), (30, 4252299), (37, 3447810), (45, 2834866), (58, 2199465), (74, 1723905), (87, 1466310), (90, 1417433), (111, 1149270), (145, 879786), (174, 733155), (185, 689562), (222, 574635), (261, 488770), (290, 439893), (333, 383090), (370, 344781), (435, 293262), (522, 244385), (555, 229854), (666, 191545), (870, 146631), (1073, 118890), (1110, 114927), (1305, 97754), (1321, 96570), (1665, 76618), (2146, 59445), (2610, 48877), (2642, 48285), (3219, 39630), (3330, 38309), (3963, 32190), (5365, 23778), (6438, 19815), (6605, 19314), (7926, 16095), (9657, 13210), (10730, 11889)]