385875094750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{4261}}^1\times {\mathrm{12491}}^1$

素因数の和:16798

約数の個数: 64

約数和(自身を含む): 747502292160

約数和(自身を除く): 361627197410

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1450, 3625, 4261, 7250, 8522, 12491, 21305, 24982, 42610, 62455, 106525, 123569, 124910, 213050, 247138, 312275, 362239, 532625, 617845, 624550, 724478, 1065250, 1235690, 1561375, 1811195, 3089225, 3122750, 3622390, 6178450, 9055975, 15446125, 18111950, 30892250, 45279875, 53224151, 90559750, 106448302, 266120755, 532241510, 1330603775, 1543500379, 2661207550, 3087000758, 6653018875, 7717501895, 13306037750, 15435003790, 38587509475, 77175018950, 192937547375, 385875094750]

約数ペア:

[(1, 385875094750), (2, 192937547375), (5, 77175018950), (10, 38587509475), (25, 15435003790), (29, 13306037750), (50, 7717501895), (58, 6653018875), (125, 3087000758), (145, 2661207550), (250, 1543500379), (290, 1330603775), (725, 532241510), (1450, 266120755), (3625, 106448302), (4261, 90559750), (7250, 53224151), (8522, 45279875), (12491, 30892250), (21305, 18111950), (24982, 15446125), (42610, 9055975), (62455, 6178450), (106525, 3622390), (123569, 3122750), (124910, 3089225), (213050, 1811195), (247138, 1561375), (312275, 1235690), (362239, 1065250), (532625, 724478), (617845, 624550)]