64221510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 94408890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 89, 134, 178, 201, 267, 335, 359, 402, 445, 534, 670, 718, 890, 1005, 1077, 1335, 1795, 2010, 2154, 2670, 3590, 5385, 5963, 10770, 11926, 17889, 24053, 29815, 31951, 35778, 48106, 59630, 63902, 72159, 89445, 95853, 120265, 144318, 159755, 178890, 191706, 240530, 319510, 360795, 479265, 721590, 958530, 2140717, 4281434, 6422151, 10703585, 12844302, 21407170, 32110755, 64221510]

約数ペア:

[(1, 64221510), (2, 32110755), (3, 21407170), (5, 12844302), (6, 10703585), (10, 6422151), (15, 4281434), (30, 2140717), (67, 958530), (89, 721590), (134, 479265), (178, 360795), (201, 319510), (267, 240530), (335, 191706), (359, 178890), (402, 159755), (445, 144318), (534, 120265), (670, 95853), (718, 89445), (890, 72159), (1005, 63902), (1077, 59630), (1335, 48106), (1795, 35778), (2010, 31951), (2154, 29815), (2670, 24053), (3590, 17889), (5385, 11926), (5963, 10770)]