3544450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 96

約数和(自身を含む): 8749440

約数和(自身を除く): 5204990

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 25, 26, 35, 38, 41, 50, 65, 70, 82, 91, 95, 130, 133, 175, 182, 190, 205, 247, 266, 287, 325, 350, 410, 455, 475, 494, 533, 574, 650, 665, 779, 910, 950, 1025, 1066, 1235, 1330, 1435, 1558, 1729, 2050, 2275, 2470, 2665, 2870, 3325, 3458, 3731, 3895, 4550, 5330, 5453, 6175, 6650, 7175, 7462, 7790, 8645, 10127, 10906, 12350, 13325, 14350, 17290, 18655, 19475, 20254, 26650, 27265, 37310, 38950, 43225, 50635, 54530, 70889, 86450, 93275, 101270, 136325, 141778, 186550, 253175, 272650, 354445, 506350, 708890, 1772225, 3544450]

約数ペア:

[(1, 3544450), (2, 1772225), (5, 708890), (7, 506350), (10, 354445), (13, 272650), (14, 253175), (19, 186550), (25, 141778), (26, 136325), (35, 101270), (38, 93275), (41, 86450), (50, 70889), (65, 54530), (70, 50635), (82, 43225), (91, 38950), (95, 37310), (130, 27265), (133, 26650), (175, 20254), (182, 19475), (190, 18655), (205, 17290), (247, 14350), (266, 13325), (287, 12350), (325, 10906), (350, 10127), (410, 8645), (455, 7790), (475, 7462), (494, 7175), (533, 6650), (574, 6175), (650, 5453), (665, 5330), (779, 4550), (910, 3895), (950, 3731), (1025, 3458), (1066, 3325), (1235, 2870), (1330, 2665), (1435, 2470), (1558, 2275), (1729, 2050)]