99693100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:404

約数の個数: 108

約数和(自身を含む): 248749704

約数和(自身を除く): 149056604

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 169, 170, 221, 260, 325, 338, 340, 347, 425, 442, 650, 676, 694, 845, 850, 884, 1105, 1300, 1388, 1690, 1700, 1735, 2210, 2873, 3380, 3470, 4225, 4420, 4511, 5525, 5746, 5899, 6940, 8450, 8675, 9022, 11050, 11492, 11798, 14365, 16900, 17350, 18044, 22100, 22555, 23596, 28730, 29495, 34700, 45110, 57460, 58643, 58990, 71825, 76687, 90220, 112775, 117286, 117980, 143650, 147475, 153374, 225550, 234572, 287300, 293215, 294950, 306748, 383435, 451100, 586430, 589900, 766870, 996931, 1172860, 1466075, 1533740, 1917175, 1993862, 2932150, 3834350, 3987724, 4984655, 5864300, 7668700, 9969310, 19938620, 24923275, 49846550, 99693100]

約数ペア:

[(1, 99693100), (2, 49846550), (4, 24923275), (5, 19938620), (10, 9969310), (13, 7668700), (17, 5864300), (20, 4984655), (25, 3987724), (26, 3834350), (34, 2932150), (50, 1993862), (52, 1917175), (65, 1533740), (68, 1466075), (85, 1172860), (100, 996931), (130, 766870), (169, 589900), (170, 586430), (221, 451100), (260, 383435), (325, 306748), (338, 294950), (340, 293215), (347, 287300), (425, 234572), (442, 225550), (650, 153374), (676, 147475), (694, 143650), (845, 117980), (850, 117286), (884, 112775), (1105, 90220), (1300, 76687), (1388, 71825), (1690, 58990), (1700, 58643), (1735, 57460), (2210, 45110), (2873, 34700), (3380, 29495), (3470, 28730), (4225, 23596), (4420, 22555), (4511, 22100), (5525, 18044), (5746, 17350), (5899, 16900), (6940, 14365), (8450, 11798), (8675, 11492), (9022, 11050)]