125674860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{4999}}^1$

素因数の和:5430

約数の個数: 48

約数和(自身を含む): 352800000

約数和(自身を除く): 227125140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2514, 4190, 4999, 5028, 6285, 8380, 9998, 12570, 14997, 19996, 24995, 25140, 29994, 49990, 59988, 74985, 99980, 149970, 299940, 2094581, 4189162, 6283743, 8378324, 10472905, 12567486, 20945810, 25134972, 31418715, 41891620, 62837430, 125674860]

約数ペア:

[(1, 125674860), (2, 62837430), (3, 41891620), (4, 31418715), (5, 25134972), (6, 20945810), (10, 12567486), (12, 10472905), (15, 8378324), (20, 6283743), (30, 4189162), (60, 2094581), (419, 299940), (838, 149970), (1257, 99980), (1676, 74985), (2095, 59988), (2514, 49990), (4190, 29994), (4999, 25140), (5028, 24995), (6285, 19996), (8380, 14997), (9998, 12570)]