128694510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5521}}^1$

素因数の和:5578

約数の個数: 96

約数和(自身を含む): 392812992

約数和(自身を除く): 264118482

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 185, 210, 222, 259, 315, 333, 370, 518, 555, 630, 666, 777, 1110, 1295, 1554, 1665, 2331, 2590, 3330, 3885, 4662, 5521, 7770, 11042, 11655, 16563, 23310, 27605, 33126, 38647, 49689, 55210, 77294, 82815, 99378, 115941, 165630, 193235, 204277, 231882, 248445, 347823, 386470, 408554, 496890, 579705, 612831, 695646, 1021385, 1159410, 1225662, 1429939, 1739115, 1838493, 2042770, 2859878, 3064155, 3478230, 3676986, 4289817, 6128310, 7149695, 8579634, 9192465, 12869451, 14299390, 18384930, 21449085, 25738902, 42898170, 64347255, 128694510]

約数ペア:

[(1, 128694510), (2, 64347255), (3, 42898170), (5, 25738902), (6, 21449085), (7, 18384930), (9, 14299390), (10, 12869451), (14, 9192465), (15, 8579634), (18, 7149695), (21, 6128310), (30, 4289817), (35, 3676986), (37, 3478230), (42, 3064155), (45, 2859878), (63, 2042770), (70, 1838493), (74, 1739115), (90, 1429939), (105, 1225662), (111, 1159410), (126, 1021385), (185, 695646), (210, 612831), (222, 579705), (259, 496890), (315, 408554), (333, 386470), (370, 347823), (518, 248445), (555, 231882), (630, 204277), (666, 193235), (777, 165630), (1110, 115941), (1295, 99378), (1554, 82815), (1665, 77294), (2331, 55210), (2590, 49689), (3330, 38647), (3885, 33126), (4662, 27605), (5521, 23310), (7770, 16563), (11042, 11655)]