148449550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2767}}^1$

素因数の和:2845

約数の個数: 48

約数和(自身を含む): 293463360

約数和(自身を除く): 145013810

約数列:

[1, 2, 5, 10, 25, 29, 37, 50, 58, 74, 145, 185, 290, 370, 725, 925, 1073, 1450, 1850, 2146, 2767, 5365, 5534, 10730, 13835, 26825, 27670, 53650, 69175, 80243, 102379, 138350, 160486, 204758, 401215, 511895, 802430, 1023790, 2006075, 2559475, 2968991, 4012150, 5118950, 5937982, 14844955, 29689910, 74224775, 148449550]

約数ペア:

[(1, 148449550), (2, 74224775), (5, 29689910), (10, 14844955), (25, 5937982), (29, 5118950), (37, 4012150), (50, 2968991), (58, 2559475), (74, 2006075), (145, 1023790), (185, 802430), (290, 511895), (370, 401215), (725, 204758), (925, 160486), (1073, 138350), (1450, 102379), (1850, 80243), (2146, 69175), (2767, 53650), (5365, 27670), (5534, 26825), (10730, 13835)]