15202989116

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^2\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:844

約数の個数: 108

約数和(自身を含む): 32320197000

約数和(自身を除く): 17117207884

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 149, 196, 203, 298, 406, 596, 619, 812, 841, 1043, 1238, 1421, 1682, 2086, 2476, 2842, 3364, 4172, 4321, 4333, 5684, 5887, 7301, 8642, 8666, 11774, 14602, 17284, 17332, 17951, 23548, 29204, 30247, 30331, 35902, 41209, 60494, 60662, 71804, 82418, 92231, 120988, 121324, 125309, 125657, 164836, 184462, 211729, 250618, 251314, 368924, 423458, 501236, 502628, 520579, 645617, 846916, 877163, 879599, 1041158, 1291234, 1754326, 1759198, 2082316, 2582468, 2674699, 3508652, 3518396, 3644053, 4519319, 5349398, 6140141, 7288106, 9038638, 10698796, 12280282, 14576212, 18077276, 18722893, 24560564, 25508371, 37445786, 51016742, 74891572, 77566271, 102033484, 131060251, 155132542, 262120502, 310265084, 524241004, 542963897, 1085927794, 2171855588, 3800747279, 7601494558, 15202989116]

約数ペア:

[(1, 15202989116), (2, 7601494558), (4, 3800747279), (7, 2171855588), (14, 1085927794), (28, 542963897), (29, 524241004), (49, 310265084), (58, 262120502), (98, 155132542), (116, 131060251), (149, 102033484), (196, 77566271), (203, 74891572), (298, 51016742), (406, 37445786), (596, 25508371), (619, 24560564), (812, 18722893), (841, 18077276), (1043, 14576212), (1238, 12280282), (1421, 10698796), (1682, 9038638), (2086, 7288106), (2476, 6140141), (2842, 5349398), (3364, 4519319), (4172, 3644053), (4321, 3518396), (4333, 3508652), (5684, 2674699), (5887, 2582468), (7301, 2082316), (8642, 1759198), (8666, 1754326), (11774, 1291234), (14602, 1041158), (17284, 879599), (17332, 877163), (17951, 846916), (23548, 645617), (29204, 520579), (30247, 502628), (30331, 501236), (35902, 423458), (41209, 368924), (60494, 251314), (60662, 250618), (71804, 211729), (82418, 184462), (92231, 164836), (120988, 125657), (121324, 125309)]