103743440

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:600

約数の個数: 80

約数和(自身を含む): 252640080

約数和(自身を除く): 148896640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 97, 116, 145, 194, 232, 290, 388, 461, 464, 485, 580, 776, 922, 970, 1160, 1552, 1844, 1940, 2305, 2320, 2813, 3688, 3880, 4610, 5626, 7376, 7760, 9220, 11252, 13369, 14065, 18440, 22504, 26738, 28130, 36880, 44717, 45008, 53476, 56260, 66845, 89434, 106952, 112520, 133690, 178868, 213904, 223585, 225040, 267380, 357736, 447170, 534760, 715472, 894340, 1069520, 1296793, 1788680, 2593586, 3577360, 5187172, 6483965, 10374344, 12967930, 20748688, 25935860, 51871720, 103743440]

約数ペア:

[(1, 103743440), (2, 51871720), (4, 25935860), (5, 20748688), (8, 12967930), (10, 10374344), (16, 6483965), (20, 5187172), (29, 3577360), (40, 2593586), (58, 1788680), (80, 1296793), (97, 1069520), (116, 894340), (145, 715472), (194, 534760), (232, 447170), (290, 357736), (388, 267380), (461, 225040), (464, 223585), (485, 213904), (580, 178868), (776, 133690), (922, 112520), (970, 106952), (1160, 89434), (1552, 66845), (1844, 56260), (1940, 53476), (2305, 45008), (2320, 44717), (2813, 36880), (3688, 28130), (3880, 26738), (4610, 22504), (5626, 18440), (7376, 14065), (7760, 13369), (9220, 11252)]