105885850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4261}}^1$

素因数の和:4351

約数の個数: 48

約数和(自身を含む): 228306816

約数和(自身を除く): 122420966

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 350, 355, 497, 710, 994, 1775, 2485, 3550, 4261, 4970, 8522, 12425, 21305, 24850, 29827, 42610, 59654, 106525, 149135, 213050, 298270, 302531, 605062, 745675, 1491350, 1512655, 2117717, 3025310, 4235434, 7563275, 10588585, 15126550, 21177170, 52942925, 105885850]

約数ペア:

[(1, 105885850), (2, 52942925), (5, 21177170), (7, 15126550), (10, 10588585), (14, 7563275), (25, 4235434), (35, 3025310), (50, 2117717), (70, 1512655), (71, 1491350), (142, 745675), (175, 605062), (350, 302531), (355, 298270), (497, 213050), (710, 149135), (994, 106525), (1775, 59654), (2485, 42610), (3550, 29827), (4261, 24850), (4970, 21305), (8522, 12425)]