201548840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{593}}^1$

素因数の和:926

約数の個数: 64

約数和(自身を含む): 471517200

約数和(自身を除く): 269968360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 293, 580, 586, 593, 1160, 1172, 1186, 1465, 2344, 2372, 2930, 2965, 4744, 5860, 5930, 8497, 11720, 11860, 16994, 17197, 23720, 33988, 34394, 42485, 67976, 68788, 84970, 85985, 137576, 169940, 171970, 173749, 339880, 343940, 347498, 687880, 694996, 868745, 1389992, 1737490, 3474980, 5038721, 6949960, 10077442, 20154884, 25193605, 40309768, 50387210, 100774420, 201548840]

約数ペア:

[(1, 201548840), (2, 100774420), (4, 50387210), (5, 40309768), (8, 25193605), (10, 20154884), (20, 10077442), (29, 6949960), (40, 5038721), (58, 3474980), (116, 1737490), (145, 1389992), (232, 868745), (290, 694996), (293, 687880), (580, 347498), (586, 343940), (593, 339880), (1160, 173749), (1172, 171970), (1186, 169940), (1465, 137576), (2344, 85985), (2372, 84970), (2930, 68788), (2965, 67976), (4744, 42485), (5860, 34394), (5930, 33988), (8497, 23720), (11720, 17197), (11860, 16994)]