170801940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 497064960

約数和(自身を除く): 326263020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 229, 310, 372, 401, 458, 465, 620, 687, 802, 916, 930, 1145, 1203, 1374, 1604, 1860, 2005, 2290, 2406, 2748, 3435, 4010, 4580, 4812, 6015, 6870, 7099, 8020, 12030, 12431, 13740, 14198, 21297, 24060, 24862, 28396, 35495, 37293, 42594, 49724, 62155, 70990, 74586, 85188, 91829, 106485, 124310, 141980, 149172, 183658, 186465, 212970, 248620, 275487, 367316, 372930, 425940, 459145, 550974, 745860, 918290, 1101948, 1377435, 1836580, 2754870, 2846699, 5509740, 5693398, 8540097, 11386796, 14233495, 17080194, 28466990, 34160388, 42700485, 56933980, 85400970, 170801940]

約数ペア:

[(1, 170801940), (2, 85400970), (3, 56933980), (4, 42700485), (5, 34160388), (6, 28466990), (10, 17080194), (12, 14233495), (15, 11386796), (20, 8540097), (30, 5693398), (31, 5509740), (60, 2846699), (62, 2754870), (93, 1836580), (124, 1377435), (155, 1101948), (186, 918290), (229, 745860), (310, 550974), (372, 459145), (401, 425940), (458, 372930), (465, 367316), (620, 275487), (687, 248620), (802, 212970), (916, 186465), (930, 183658), (1145, 149172), (1203, 141980), (1374, 124310), (1604, 106485), (1860, 91829), (2005, 85188), (2290, 74586), (2406, 70990), (2748, 62155), (3435, 49724), (4010, 42594), (4580, 37293), (4812, 35495), (6015, 28396), (6870, 24862), (7099, 24060), (8020, 21297), (12030, 14198), (12431, 13740)]