150189910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{523}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 298032336

約数和(自身を除く): 147842426

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 523, 611, 1046, 1222, 2209, 2615, 3055, 4418, 5230, 6110, 6799, 11045, 13598, 22090, 24581, 28717, 33995, 49162, 57434, 67990, 122905, 143585, 245810, 287170, 319553, 639106, 1155307, 1597765, 2310614, 3195530, 5776535, 11553070, 15018991, 30037982, 75094955, 150189910]

約数ペア:

[(1, 150189910), (2, 75094955), (5, 30037982), (10, 15018991), (13, 11553070), (26, 5776535), (47, 3195530), (65, 2310614), (94, 1597765), (130, 1155307), (235, 639106), (470, 319553), (523, 287170), (611, 245810), (1046, 143585), (1222, 122905), (2209, 67990), (2615, 57434), (3055, 49162), (4418, 33995), (5230, 28717), (6110, 24581), (6799, 22090), (11045, 13598)]