1522436694850

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^2\times {\mathrm{197}}^1\times {\mathrm{30661}}^1$

素因数の和:31012

約数の個数: 72

約数和(自身を含む): 2886851277684

約数和(自身を除く): 1364414582834

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 197, 355, 394, 710, 985, 1775, 1970, 3550, 4925, 5041, 9850, 10082, 13987, 25205, 27974, 30661, 50410, 61322, 69935, 126025, 139870, 153305, 252050, 306610, 349675, 699350, 766525, 993077, 1533050, 1986154, 2176931, 4353862, 4965385, 6040217, 9930770, 10884655, 12080434, 21769310, 24826925, 30201085, 49653850, 54423275, 60402170, 108846550, 151005425, 154562101, 302010850, 309124202, 428855407, 772810505, 857710814, 1545621010, 2144277035, 3864052525, 4288554070, 7728105050, 10721385175, 21442770350, 30448733897, 60897467794, 152243669485, 304487338970, 761218347425, 1522436694850]

約数ペア:

[(1, 1522436694850), (2, 761218347425), (5, 304487338970), (10, 152243669485), (25, 60897467794), (50, 30448733897), (71, 21442770350), (142, 10721385175), (197, 7728105050), (355, 4288554070), (394, 3864052525), (710, 2144277035), (985, 1545621010), (1775, 857710814), (1970, 772810505), (3550, 428855407), (4925, 309124202), (5041, 302010850), (9850, 154562101), (10082, 151005425), (13987, 108846550), (25205, 60402170), (27974, 54423275), (30661, 49653850), (50410, 30201085), (61322, 24826925), (69935, 21769310), (126025, 12080434), (139870, 10884655), (153305, 9930770), (252050, 6040217), (306610, 4965385), (349675, 4353862), (699350, 2176931), (766525, 1986154), (993077, 1533050)]