112552010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 223534080

約数和(自身を除く): 110982070

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 97, 155, 190, 194, 197, 310, 394, 485, 589, 970, 985, 1178, 1843, 1970, 2945, 3007, 3686, 3743, 5890, 6014, 6107, 7486, 9215, 12214, 15035, 18430, 18715, 19109, 30070, 30535, 37430, 38218, 57133, 61070, 95545, 114266, 116033, 191090, 232066, 285665, 363071, 571330, 580165, 592379, 726142, 1160330, 1184758, 1815355, 2961895, 3630710, 5923790, 11255201, 22510402, 56276005, 112552010]

約数ペア:

[(1, 112552010), (2, 56276005), (5, 22510402), (10, 11255201), (19, 5923790), (31, 3630710), (38, 2961895), (62, 1815355), (95, 1184758), (97, 1160330), (155, 726142), (190, 592379), (194, 580165), (197, 571330), (310, 363071), (394, 285665), (485, 232066), (589, 191090), (970, 116033), (985, 114266), (1178, 95545), (1843, 61070), (1970, 57133), (2945, 38218), (3007, 37430), (3686, 30535), (3743, 30070), (5890, 19109), (6014, 18715), (6107, 18430), (7486, 15035), (9215, 12214)]