34877516020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{20149}}^1$

素因数の和:20305

約数の個数: 96

約数和(自身を含む): 78969945600

約数和(自身を除く): 44092429580

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 71, 92, 106, 115, 142, 212, 230, 265, 284, 355, 460, 530, 710, 1060, 1219, 1420, 1633, 2438, 3266, 3763, 4876, 6095, 6532, 7526, 8165, 12190, 15052, 16330, 18815, 20149, 24380, 32660, 37630, 40298, 75260, 80596, 86549, 100745, 173098, 201490, 346196, 402980, 432745, 463427, 865490, 926854, 1067897, 1430579, 1730980, 1853708, 2135794, 2317135, 2861158, 4271588, 4634270, 5339485, 5722316, 7152895, 9268540, 10678970, 14305790, 21357940, 24561631, 28611580, 32903317, 49123262, 65806634, 75820687, 98246524, 122808155, 131613268, 151641374, 164516585, 245616310, 303282748, 329033170, 379103435, 491232620, 658066340, 758206870, 1516413740, 1743875801, 3487751602, 6975503204, 8719379005, 17438758010, 34877516020]

約数ペア:

[(1, 34877516020), (2, 17438758010), (4, 8719379005), (5, 6975503204), (10, 3487751602), (20, 1743875801), (23, 1516413740), (46, 758206870), (53, 658066340), (71, 491232620), (92, 379103435), (106, 329033170), (115, 303282748), (142, 245616310), (212, 164516585), (230, 151641374), (265, 131613268), (284, 122808155), (355, 98246524), (460, 75820687), (530, 65806634), (710, 49123262), (1060, 32903317), (1219, 28611580), (1420, 24561631), (1633, 21357940), (2438, 14305790), (3266, 10678970), (3763, 9268540), (4876, 7152895), (6095, 5722316), (6532, 5339485), (7526, 4634270), (8165, 4271588), (12190, 2861158), (15052, 2317135), (16330, 2135794), (18815, 1853708), (20149, 1730980), (24380, 1430579), (32660, 1067897), (37630, 926854), (40298, 865490), (75260, 463427), (80596, 432745), (86549, 402980), (100745, 346196), (173098, 201490)]