155537610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2083}}^1$

素因数の和:2243

約数の個数: 64

約数和(自身を含む): 396126720

約数和(自身を除く): 240589110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 131, 190, 262, 285, 393, 570, 655, 786, 1310, 1965, 2083, 2489, 3930, 4166, 4978, 6249, 7467, 10415, 12445, 12498, 14934, 20830, 24890, 31245, 37335, 39577, 62490, 74670, 79154, 118731, 197885, 237462, 272873, 395770, 545746, 593655, 818619, 1187310, 1364365, 1637238, 2728730, 4093095, 5184587, 8186190, 10369174, 15553761, 25922935, 31107522, 51845870, 77768805, 155537610]

約数ペア:

[(1, 155537610), (2, 77768805), (3, 51845870), (5, 31107522), (6, 25922935), (10, 15553761), (15, 10369174), (19, 8186190), (30, 5184587), (38, 4093095), (57, 2728730), (95, 1637238), (114, 1364365), (131, 1187310), (190, 818619), (262, 593655), (285, 545746), (393, 395770), (570, 272873), (655, 237462), (786, 197885), (1310, 118731), (1965, 79154), (2083, 74670), (2489, 62490), (3930, 39577), (4166, 37335), (4978, 31245), (6249, 24890), (7467, 20830), (10415, 14934), (12445, 12498)]