149615570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{521}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 296894808

約数和(自身を除く): 147279238

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 521, 611, 1042, 1222, 2209, 2605, 3055, 4418, 5210, 6110, 6773, 11045, 13546, 22090, 24487, 28717, 33865, 48974, 57434, 67730, 122435, 143585, 244870, 287170, 318331, 636662, 1150889, 1591655, 2301778, 3183310, 5754445, 11508890, 14961557, 29923114, 74807785, 149615570]

約数ペア:

[(1, 149615570), (2, 74807785), (5, 29923114), (10, 14961557), (13, 11508890), (26, 5754445), (47, 3183310), (65, 2301778), (94, 1591655), (130, 1150889), (235, 636662), (470, 318331), (521, 287170), (611, 244870), (1042, 143585), (1222, 122435), (2209, 67730), (2605, 57434), (3055, 48974), (4418, 33865), (5210, 28717), (6110, 24487), (6773, 22090), (11045, 13546)]