679366905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2\times {\mathrm{101}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 1326032640

約数和(自身を除く): 646665735

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 47, 87, 101, 105, 141, 145, 203, 235, 303, 329, 435, 505, 609, 705, 707, 987, 1015, 1363, 1515, 1645, 2121, 2209, 2929, 3045, 3535, 4089, 4747, 4935, 6627, 6815, 8787, 9541, 10605, 11045, 14241, 14645, 15463, 20445, 20503, 23735, 28623, 33135, 33229, 43935, 46389, 47705, 61509, 64061, 71205, 77315, 99687, 102515, 137663, 143115, 166145, 192183, 223109, 231945, 307545, 320305, 412989, 448427, 498435, 669327, 688315, 960915, 963641, 1115545, 1345281, 1561763, 2064945, 2242135, 2890923, 3346635, 4685289, 4818205, 6470161, 6726405, 7808815, 14454615, 19410483, 23426445, 32350805, 45291127, 97052415, 135873381, 226455635, 679366905]

約数ペア:

[(1, 679366905), (3, 226455635), (5, 135873381), (7, 97052415), (15, 45291127), (21, 32350805), (29, 23426445), (35, 19410483), (47, 14454615), (87, 7808815), (101, 6726405), (105, 6470161), (141, 4818205), (145, 4685289), (203, 3346635), (235, 2890923), (303, 2242135), (329, 2064945), (435, 1561763), (505, 1345281), (609, 1115545), (705, 963641), (707, 960915), (987, 688315), (1015, 669327), (1363, 498435), (1515, 448427), (1645, 412989), (2121, 320305), (2209, 307545), (2929, 231945), (3045, 223109), (3535, 192183), (4089, 166145), (4747, 143115), (4935, 137663), (6627, 102515), (6815, 99687), (8787, 77315), (9541, 71205), (10605, 64061), (11045, 61509), (14241, 47705), (14645, 46389), (15463, 43935), (20445, 33229), (20503, 33135), (23735, 28623)]