75484188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:708

約数の個数: 108

約数和(自身を含む): 217821240

約数和(自身を除く): 142337052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 468, 494, 507, 653, 676, 684, 741, 988, 1014, 1306, 1482, 1521, 1959, 2028, 2223, 2612, 2964, 3042, 3211, 3918, 4446, 5877, 6084, 6422, 7836, 8489, 8892, 9633, 11754, 12407, 12844, 16978, 19266, 23508, 24814, 25467, 28899, 33956, 37221, 38532, 49628, 50934, 57798, 74442, 76401, 101868, 110357, 111663, 115596, 148884, 152802, 161291, 220714, 223326, 305604, 322582, 331071, 441428, 446652, 483873, 645164, 662142, 967746, 993213, 1324284, 1451619, 1935492, 1986426, 2096783, 2903238, 3972852, 4193566, 5806476, 6290349, 8387132, 12580698, 18871047, 25161396, 37742094, 75484188]

約数ペア:

[(1, 75484188), (2, 37742094), (3, 25161396), (4, 18871047), (6, 12580698), (9, 8387132), (12, 6290349), (13, 5806476), (18, 4193566), (19, 3972852), (26, 2903238), (36, 2096783), (38, 1986426), (39, 1935492), (52, 1451619), (57, 1324284), (76, 993213), (78, 967746), (114, 662142), (117, 645164), (156, 483873), (169, 446652), (171, 441428), (228, 331071), (234, 322582), (247, 305604), (338, 223326), (342, 220714), (468, 161291), (494, 152802), (507, 148884), (653, 115596), (676, 111663), (684, 110357), (741, 101868), (988, 76401), (1014, 74442), (1306, 57798), (1482, 50934), (1521, 49628), (1959, 38532), (2028, 37221), (2223, 33956), (2612, 28899), (2964, 25467), (3042, 24814), (3211, 23508), (3918, 19266), (4446, 16978), (5877, 12844), (6084, 12407), (6422, 11754), (7836, 9633), (8489, 8892)]