374487660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{13963}}^1$

素因数の和:14127

約数の個数: 72

約数和(自身を含む): 1143651600

約数和(自身を除く): 769163940

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, 6705, 8940, 13410, 13963, 26820, 27926, 41889, 55852, 69815, 83778, 125667, 139630, 167556, 209445, 251334, 279260, 418890, 502668, 628335, 837780, 1256670, 2080487, 2513340, 4160974, 6241461, 8321948, 10402435, 12482922, 18724383, 20804870, 24965844, 31207305, 37448766, 41609740, 62414610, 74897532, 93621915, 124829220, 187243830, 374487660]

約数ペア:

[(1, 374487660), (2, 187243830), (3, 124829220), (4, 93621915), (5, 74897532), (6, 62414610), (9, 41609740), (10, 37448766), (12, 31207305), (15, 24965844), (18, 20804870), (20, 18724383), (30, 12482922), (36, 10402435), (45, 8321948), (60, 6241461), (90, 4160974), (149, 2513340), (180, 2080487), (298, 1256670), (447, 837780), (596, 628335), (745, 502668), (894, 418890), (1341, 279260), (1490, 251334), (1788, 209445), (2235, 167556), (2682, 139630), (2980, 125667), (4470, 83778), (5364, 69815), (6705, 55852), (8940, 41889), (13410, 27926), (13963, 26820)]