148925950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{727}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 294918624

約数和(自身を除く): 145992674

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 241, 425, 482, 727, 850, 1205, 1454, 2410, 3635, 4097, 6025, 7270, 8194, 12050, 12359, 18175, 20485, 24718, 36350, 40970, 61795, 102425, 123590, 175207, 204850, 308975, 350414, 617950, 876035, 1752070, 2978519, 4380175, 5957038, 8760350, 14892595, 29785190, 74462975, 148925950]

約数ペア:

[(1, 148925950), (2, 74462975), (5, 29785190), (10, 14892595), (17, 8760350), (25, 5957038), (34, 4380175), (50, 2978519), (85, 1752070), (170, 876035), (241, 617950), (425, 350414), (482, 308975), (727, 204850), (850, 175207), (1205, 123590), (1454, 102425), (2410, 61795), (3635, 40970), (4097, 36350), (6025, 24718), (7270, 20485), (8194, 18175), (12050, 12359)]