201276510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{457}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 495035712

約数和(自身を除く): 293759202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 277, 318, 457, 530, 554, 795, 831, 914, 1371, 1385, 1590, 1662, 2285, 2742, 2770, 4155, 4570, 6855, 8310, 13710, 14681, 24221, 29362, 44043, 48442, 72663, 73405, 88086, 121105, 126589, 145326, 146810, 220215, 242210, 253178, 363315, 379767, 440430, 632945, 726630, 759534, 1265890, 1898835, 3797670, 6709217, 13418434, 20127651, 33546085, 40255302, 67092170, 100638255, 201276510]

約数ペア:

[(1, 201276510), (2, 100638255), (3, 67092170), (5, 40255302), (6, 33546085), (10, 20127651), (15, 13418434), (30, 6709217), (53, 3797670), (106, 1898835), (159, 1265890), (265, 759534), (277, 726630), (318, 632945), (457, 440430), (530, 379767), (554, 363315), (795, 253178), (831, 242210), (914, 220215), (1371, 146810), (1385, 145326), (1590, 126589), (1662, 121105), (2285, 88086), (2742, 73405), (2770, 72663), (4155, 48442), (4570, 44043), (6855, 29362), (8310, 24221), (13710, 14681)]