149503080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40189}}^1$

素因数の和:40234

約数の個数: 64

約数和(自身を含む): 462988800

約数和(自身を除く): 313485720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 40189, 80378, 120567, 160756, 200945, 241134, 321512, 401890, 482268, 602835, 803780, 964536, 1205670, 1245859, 1607560, 2411340, 2491718, 3737577, 4822680, 4983436, 6229295, 7475154, 9966872, 12458590, 14950308, 18687885, 24917180, 29900616, 37375770, 49834360, 74751540, 149503080]

約数ペア:

[(1, 149503080), (2, 74751540), (3, 49834360), (4, 37375770), (5, 29900616), (6, 24917180), (8, 18687885), (10, 14950308), (12, 12458590), (15, 9966872), (20, 7475154), (24, 6229295), (30, 4983436), (31, 4822680), (40, 3737577), (60, 2491718), (62, 2411340), (93, 1607560), (120, 1245859), (124, 1205670), (155, 964536), (186, 803780), (248, 602835), (310, 482268), (372, 401890), (465, 321512), (620, 241134), (744, 200945), (930, 160756), (1240, 120567), (1860, 80378), (3720, 40189)]