148234140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5527}}^1$

素因数の和:5691

約数の個数: 72

約数和(自身を含む): 452743200

約数和(自身を除く): 304509060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1788, 2235, 2682, 2980, 4470, 5364, 5527, 6705, 8940, 11054, 13410, 16581, 22108, 26820, 27635, 33162, 49743, 55270, 66324, 82905, 99486, 110540, 165810, 198972, 248715, 331620, 497430, 823523, 994860, 1647046, 2470569, 3294092, 4117615, 4941138, 7411707, 8235230, 9882276, 12352845, 14823414, 16470460, 24705690, 29646828, 37058535, 49411380, 74117070, 148234140]

約数ペア:

[(1, 148234140), (2, 74117070), (3, 49411380), (4, 37058535), (5, 29646828), (6, 24705690), (9, 16470460), (10, 14823414), (12, 12352845), (15, 9882276), (18, 8235230), (20, 7411707), (30, 4941138), (36, 4117615), (45, 3294092), (60, 2470569), (90, 1647046), (149, 994860), (180, 823523), (298, 497430), (447, 331620), (596, 248715), (745, 198972), (894, 165810), (1341, 110540), (1490, 99486), (1788, 82905), (2235, 66324), (2682, 55270), (2980, 49743), (4470, 33162), (5364, 27635), (5527, 26820), (6705, 22108), (8940, 16581), (11054, 13410)]