510197220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4639}}^1$

素因数の和:4714

約数の個数: 144

約数和(自身を含む): 1702471680

約数和(自身を除く): 1192274460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 390, 423, 468, 470, 564, 585, 611, 705, 780, 846, 940, 1170, 1222, 1410, 1692, 1833, 2115, 2340, 2444, 2820, 3055, 3666, 4230, 4639, 5499, 6110, 7332, 8460, 9165, 9278, 10998, 12220, 13917, 18330, 18556, 21996, 23195, 27495, 27834, 36660, 41751, 46390, 54990, 55668, 60307, 69585, 83502, 92780, 109980, 120614, 139170, 167004, 180921, 208755, 218033, 241228, 278340, 301535, 361842, 417510, 436066, 542763, 603070, 654099, 723684, 835020, 872132, 904605, 1085526, 1090165, 1206140, 1308198, 1809210, 1962297, 2171052, 2180330, 2616396, 2713815, 2834429, 3270495, 3618420, 3924594, 4360660, 5427630, 5668858, 6540990, 7849188, 8503287, 9811485, 10855260, 11337716, 13081980, 14172145, 17006574, 19622970, 25509861, 28344290, 34013148, 39245940, 42516435, 51019722, 56688580, 85032870, 102039444, 127549305, 170065740, 255098610, 510197220]

約数ペア:

[(1, 510197220), (2, 255098610), (3, 170065740), (4, 127549305), (5, 102039444), (6, 85032870), (9, 56688580), (10, 51019722), (12, 42516435), (13, 39245940), (15, 34013148), (18, 28344290), (20, 25509861), (26, 19622970), (30, 17006574), (36, 14172145), (39, 13081980), (45, 11337716), (47, 10855260), (52, 9811485), (60, 8503287), (65, 7849188), (78, 6540990), (90, 5668858), (94, 5427630), (117, 4360660), (130, 3924594), (141, 3618420), (156, 3270495), (180, 2834429), (188, 2713815), (195, 2616396), (234, 2180330), (235, 2171052), (260, 1962297), (282, 1809210), (390, 1308198), (423, 1206140), (468, 1090165), (470, 1085526), (564, 904605), (585, 872132), (611, 835020), (705, 723684), (780, 654099), (846, 603070), (940, 542763), (1170, 436066), (1222, 417510), (1410, 361842), (1692, 301535), (1833, 278340), (2115, 241228), (2340, 218033), (2444, 208755), (2820, 180921), (3055, 167004), (3666, 139170), (4230, 120614), (4639, 109980), (5499, 92780), (6110, 83502), (7332, 69585), (8460, 60307), (9165, 55668), (9278, 54990), (10998, 46390), (12220, 41751), (13917, 36660), (18330, 27834), (18556, 27495), (21996, 23195)]