23031922750

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1061}}^1\times {\mathrm{2801}}^1$

素因数の和:3910

約数の個数: 64

約数和(自身を含む): 44564442624

約数和(自身を除く): 21532519874

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 775, 1061, 1550, 2122, 2801, 3875, 5305, 5602, 7750, 10610, 14005, 26525, 28010, 32891, 53050, 65782, 70025, 86831, 132625, 140050, 164455, 173662, 265250, 328910, 350125, 434155, 700250, 822275, 868310, 1644550, 2170775, 2971861, 4111375, 4341550, 5943722, 8222750, 10853875, 14859305, 21707750, 29718610, 74296525, 92127691, 148593050, 184255382, 371482625, 460638455, 742965250, 921276910, 2303192275, 4606384550, 11515961375, 23031922750]

約数ペア:

[(1, 23031922750), (2, 11515961375), (5, 4606384550), (10, 2303192275), (25, 921276910), (31, 742965250), (50, 460638455), (62, 371482625), (125, 184255382), (155, 148593050), (250, 92127691), (310, 74296525), (775, 29718610), (1061, 21707750), (1550, 14859305), (2122, 10853875), (2801, 8222750), (3875, 5943722), (5305, 4341550), (5602, 4111375), (7750, 2971861), (10610, 2170775), (14005, 1644550), (26525, 868310), (28010, 822275), (32891, 700250), (53050, 434155), (65782, 350125), (70025, 328910), (86831, 265250), (132625, 173662), (140050, 164455)]