218497200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{4441}}^1$

素因数の和:4503

約数の個数: 120

約数和(自身を含む): 717152016

約数和(自身を除く): 498654816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 984, 1025, 1200, 1230, 1640, 1968, 2050, 2460, 3075, 3280, 4100, 4441, 4920, 6150, 8200, 8882, 9840, 12300, 13323, 16400, 17764, 22205, 24600, 26646, 35528, 44410, 49200, 53292, 66615, 71056, 88820, 106584, 111025, 133230, 177640, 182081, 213168, 222050, 266460, 333075, 355280, 364162, 444100, 532920, 546243, 666150, 728324, 888200, 910405, 1065840, 1092486, 1332300, 1456648, 1776400, 1820810, 2184972, 2664600, 2731215, 2913296, 3641620, 4369944, 4552025, 5329200, 5462430, 7283240, 8739888, 9104050, 10924860, 13656075, 14566480, 18208100, 21849720, 27312150, 36416200, 43699440, 54624300, 72832400, 109248600, 218497200]

約数ペア:

[(1, 218497200), (2, 109248600), (3, 72832400), (4, 54624300), (5, 43699440), (6, 36416200), (8, 27312150), (10, 21849720), (12, 18208100), (15, 14566480), (16, 13656075), (20, 10924860), (24, 9104050), (25, 8739888), (30, 7283240), (40, 5462430), (41, 5329200), (48, 4552025), (50, 4369944), (60, 3641620), (75, 2913296), (80, 2731215), (82, 2664600), (100, 2184972), (120, 1820810), (123, 1776400), (150, 1456648), (164, 1332300), (200, 1092486), (205, 1065840), (240, 910405), (246, 888200), (300, 728324), (328, 666150), (400, 546243), (410, 532920), (492, 444100), (600, 364162), (615, 355280), (656, 333075), (820, 266460), (984, 222050), (1025, 213168), (1200, 182081), (1230, 177640), (1640, 133230), (1968, 111025), (2050, 106584), (2460, 88820), (3075, 71056), (3280, 66615), (4100, 53292), (4441, 49200), (4920, 44410), (6150, 35528), (8200, 26646), (8882, 24600), (9840, 22205), (12300, 17764), (13323, 16400)]