201625060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:965

約数の個数: 96

約数和(自身を含む): 525530880

約数和(自身を除く): 323905820

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 139, 140, 182, 260, 278, 364, 455, 556, 695, 797, 910, 973, 1390, 1594, 1807, 1820, 1946, 2780, 3188, 3614, 3892, 3985, 4865, 5579, 7228, 7970, 9035, 9730, 10361, 11158, 12649, 15940, 18070, 19460, 20722, 22316, 25298, 27895, 36140, 41444, 50596, 51805, 55790, 63245, 72527, 103610, 110783, 111580, 126490, 145054, 207220, 221566, 252980, 290108, 362635, 443132, 553915, 725270, 775481, 1107830, 1440179, 1450540, 1550962, 2215660, 2880358, 3101924, 3877405, 5760716, 7200895, 7754810, 10081253, 14401790, 15509620, 20162506, 28803580, 40325012, 50406265, 100812530, 201625060]

約数ペア:

[(1, 201625060), (2, 100812530), (4, 50406265), (5, 40325012), (7, 28803580), (10, 20162506), (13, 15509620), (14, 14401790), (20, 10081253), (26, 7754810), (28, 7200895), (35, 5760716), (52, 3877405), (65, 3101924), (70, 2880358), (91, 2215660), (130, 1550962), (139, 1450540), (140, 1440179), (182, 1107830), (260, 775481), (278, 725270), (364, 553915), (455, 443132), (556, 362635), (695, 290108), (797, 252980), (910, 221566), (973, 207220), (1390, 145054), (1594, 126490), (1807, 111580), (1820, 110783), (1946, 103610), (2780, 72527), (3188, 63245), (3614, 55790), (3892, 51805), (3985, 50596), (4865, 41444), (5579, 36140), (7228, 27895), (7970, 25298), (9035, 22316), (9730, 20722), (10361, 19460), (11158, 18070), (12649, 15940)]