105015888

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:457

約数の個数: 120

約数和(自身を含む): 312792480

約数和(自身を除く): 207776592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 131, 144, 152, 171, 228, 262, 293, 304, 342, 393, 456, 524, 586, 684, 786, 879, 912, 1048, 1172, 1179, 1368, 1572, 1758, 2096, 2344, 2358, 2489, 2637, 2736, 3144, 3516, 4688, 4716, 4978, 5274, 5567, 6288, 7032, 7467, 9432, 9956, 10548, 11134, 14064, 14934, 16701, 18864, 19912, 21096, 22268, 22401, 29868, 33402, 38383, 39824, 42192, 44536, 44802, 50103, 59736, 66804, 76766, 89072, 89604, 100206, 115149, 119472, 133608, 153532, 179208, 200412, 230298, 267216, 307064, 345447, 358416, 400824, 460596, 614128, 690894, 729277, 801648, 921192, 1381788, 1458554, 1842384, 2187831, 2763576, 2917108, 4375662, 5527152, 5834216, 6563493, 8751324, 11668432, 13126986, 17502648, 26253972, 35005296, 52507944, 105015888]

約数ペア:

[(1, 105015888), (2, 52507944), (3, 35005296), (4, 26253972), (6, 17502648), (8, 13126986), (9, 11668432), (12, 8751324), (16, 6563493), (18, 5834216), (19, 5527152), (24, 4375662), (36, 2917108), (38, 2763576), (48, 2187831), (57, 1842384), (72, 1458554), (76, 1381788), (114, 921192), (131, 801648), (144, 729277), (152, 690894), (171, 614128), (228, 460596), (262, 400824), (293, 358416), (304, 345447), (342, 307064), (393, 267216), (456, 230298), (524, 200412), (586, 179208), (684, 153532), (786, 133608), (879, 119472), (912, 115149), (1048, 100206), (1172, 89604), (1179, 89072), (1368, 76766), (1572, 66804), (1758, 59736), (2096, 50103), (2344, 44802), (2358, 44536), (2489, 42192), (2637, 39824), (2736, 38383), (3144, 33402), (3516, 29868), (4688, 22401), (4716, 22268), (4978, 21096), (5274, 19912), (5567, 18864), (6288, 16701), (7032, 14934), (7467, 14064), (9432, 11134), (9956, 10548)]