157051258300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1132309}}^1$

素因数の和:1132415

約数の個数: 72

約数和(自身を含む): 363652679600

約数和(自身を除く): 206601421300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 73, 76, 95, 100, 146, 190, 292, 365, 380, 475, 730, 950, 1387, 1460, 1825, 1900, 2774, 3650, 5548, 6935, 7300, 13870, 27740, 34675, 69350, 138700, 1132309, 2264618, 4529236, 5661545, 11323090, 21513871, 22646180, 28307725, 43027742, 56615450, 82658557, 86055484, 107569355, 113230900, 165317114, 215138710, 330634228, 413292785, 430277420, 537846775, 826585570, 1075693550, 1570512583, 1653171140, 2066463925, 2151387100, 3141025166, 4132927850, 6282050332, 7852562915, 8265855700, 15705125830, 31410251660, 39262814575, 78525629150, 157051258300]

約数ペア:

[(1, 157051258300), (2, 78525629150), (4, 39262814575), (5, 31410251660), (10, 15705125830), (19, 8265855700), (20, 7852562915), (25, 6282050332), (38, 4132927850), (50, 3141025166), (73, 2151387100), (76, 2066463925), (95, 1653171140), (100, 1570512583), (146, 1075693550), (190, 826585570), (292, 537846775), (365, 430277420), (380, 413292785), (475, 330634228), (730, 215138710), (950, 165317114), (1387, 113230900), (1460, 107569355), (1825, 86055484), (1900, 82658557), (2774, 56615450), (3650, 43027742), (5548, 28307725), (6935, 22646180), (7300, 21513871), (13870, 11323090), (27740, 5661545), (34675, 4529236), (69350, 2264618), (138700, 1132309)]