121791740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 314181504

約数和(自身を除く): 192389764

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 73, 85, 119, 140, 146, 170, 238, 292, 340, 365, 476, 511, 595, 701, 730, 1022, 1190, 1241, 1402, 1460, 2044, 2380, 2482, 2555, 2804, 3505, 4907, 4964, 5110, 6205, 7010, 8687, 9814, 10220, 11917, 12410, 14020, 17374, 19628, 23834, 24535, 24820, 34748, 43435, 47668, 49070, 51173, 59585, 83419, 86870, 98140, 102346, 119170, 166838, 173740, 204692, 238340, 255865, 333676, 358211, 417095, 511730, 716422, 834190, 869941, 1023460, 1432844, 1668380, 1739882, 1791055, 3479764, 3582110, 4349705, 6089587, 7164220, 8699410, 12179174, 17398820, 24358348, 30447935, 60895870, 121791740]

約数ペア:

[(1, 121791740), (2, 60895870), (4, 30447935), (5, 24358348), (7, 17398820), (10, 12179174), (14, 8699410), (17, 7164220), (20, 6089587), (28, 4349705), (34, 3582110), (35, 3479764), (68, 1791055), (70, 1739882), (73, 1668380), (85, 1432844), (119, 1023460), (140, 869941), (146, 834190), (170, 716422), (238, 511730), (292, 417095), (340, 358211), (365, 333676), (476, 255865), (511, 238340), (595, 204692), (701, 173740), (730, 166838), (1022, 119170), (1190, 102346), (1241, 98140), (1402, 86870), (1460, 83419), (2044, 59585), (2380, 51173), (2482, 49070), (2555, 47668), (2804, 43435), (3505, 34748), (4907, 24820), (4964, 24535), (5110, 23834), (6205, 19628), (7010, 17374), (8687, 14020), (9814, 12410), (10220, 11917)]