213162360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{7757}}^1$

素因数の和:8000

約数の個数: 64

約数和(自身を含む): 642362400

約数和(自身を除く): 429200040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4580, 5496, 6870, 7757, 9160, 13740, 15514, 23271, 27480, 31028, 38785, 46542, 62056, 77570, 93084, 116355, 155140, 186168, 232710, 310280, 465420, 930840, 1776353, 3552706, 5329059, 7105412, 8881765, 10658118, 14210824, 17763530, 21316236, 26645295, 35527060, 42632472, 53290590, 71054120, 106581180, 213162360]

約数ペア:

[(1, 213162360), (2, 106581180), (3, 71054120), (4, 53290590), (5, 42632472), (6, 35527060), (8, 26645295), (10, 21316236), (12, 17763530), (15, 14210824), (20, 10658118), (24, 8881765), (30, 7105412), (40, 5329059), (60, 3552706), (120, 1776353), (229, 930840), (458, 465420), (687, 310280), (916, 232710), (1145, 186168), (1374, 155140), (1832, 116355), (2290, 93084), (2748, 77570), (3435, 62056), (4580, 46542), (5496, 38785), (6870, 31028), (7757, 27480), (9160, 23271), (13740, 15514)]