28992300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{401}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 84442512

約数和(自身を除く): 55450212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 241, 300, 401, 482, 723, 802, 964, 1203, 1205, 1446, 1604, 2005, 2406, 2410, 2892, 3615, 4010, 4812, 4820, 6015, 6025, 7230, 8020, 10025, 12030, 12050, 14460, 18075, 20050, 24060, 24100, 30075, 36150, 40100, 60150, 72300, 96641, 120300, 193282, 289923, 386564, 483205, 579846, 966410, 1159692, 1449615, 1932820, 2416025, 2899230, 4832050, 5798460, 7248075, 9664100, 14496150, 28992300]

約数ペア:

[(1, 28992300), (2, 14496150), (3, 9664100), (4, 7248075), (5, 5798460), (6, 4832050), (10, 2899230), (12, 2416025), (15, 1932820), (20, 1449615), (25, 1159692), (30, 966410), (50, 579846), (60, 483205), (75, 386564), (100, 289923), (150, 193282), (241, 120300), (300, 96641), (401, 72300), (482, 60150), (723, 40100), (802, 36150), (964, 30075), (1203, 24100), (1205, 24060), (1446, 20050), (1604, 18075), (2005, 14460), (2406, 12050), (2410, 12030), (2892, 10025), (3615, 8020), (4010, 7230), (4812, 6025), (4820, 6015)]