90058740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 261999360

約数和(自身を除く): 171940620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 113, 148, 185, 222, 226, 339, 359, 370, 444, 452, 555, 565, 678, 718, 740, 1077, 1110, 1130, 1356, 1436, 1695, 1795, 2154, 2220, 2260, 3390, 3590, 4181, 4308, 5385, 6780, 7180, 8362, 10770, 12543, 13283, 16724, 20905, 21540, 25086, 26566, 39849, 40567, 41810, 50172, 53132, 62715, 66415, 79698, 81134, 83620, 121701, 125430, 132830, 159396, 162268, 199245, 202835, 243402, 250860, 265660, 398490, 405670, 486804, 608505, 796980, 811340, 1217010, 1500979, 2434020, 3001958, 4502937, 6003916, 7504895, 9005874, 15009790, 18011748, 22514685, 30019580, 45029370, 90058740]

約数ペア:

[(1, 90058740), (2, 45029370), (3, 30019580), (4, 22514685), (5, 18011748), (6, 15009790), (10, 9005874), (12, 7504895), (15, 6003916), (20, 4502937), (30, 3001958), (37, 2434020), (60, 1500979), (74, 1217010), (111, 811340), (113, 796980), (148, 608505), (185, 486804), (222, 405670), (226, 398490), (339, 265660), (359, 250860), (370, 243402), (444, 202835), (452, 199245), (555, 162268), (565, 159396), (678, 132830), (718, 125430), (740, 121701), (1077, 83620), (1110, 81134), (1130, 79698), (1356, 66415), (1436, 62715), (1695, 53132), (1795, 50172), (2154, 41810), (2220, 40567), (2260, 39849), (3390, 26566), (3590, 25086), (4181, 21540), (4308, 20905), (5385, 16724), (6780, 13283), (7180, 12543), (8362, 10770)]