164024600

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 397005840

約数和(自身を除く): 232981240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 83, 100, 164, 166, 200, 205, 241, 328, 332, 410, 415, 482, 664, 820, 830, 964, 1025, 1205, 1640, 1660, 1928, 2050, 2075, 2410, 3320, 3403, 4100, 4150, 4820, 6025, 6806, 8200, 8300, 9640, 9881, 12050, 13612, 16600, 17015, 19762, 20003, 24100, 27224, 34030, 39524, 40006, 48200, 49405, 68060, 79048, 80012, 85075, 98810, 100015, 136120, 160024, 170150, 197620, 200030, 247025, 340300, 395240, 400060, 494050, 500075, 680600, 800120, 820123, 988100, 1000150, 1640246, 1976200, 2000300, 3280492, 4000600, 4100615, 6560984, 8201230, 16402460, 20503075, 32804920, 41006150, 82012300, 164024600]

約数ペア:

[(1, 164024600), (2, 82012300), (4, 41006150), (5, 32804920), (8, 20503075), (10, 16402460), (20, 8201230), (25, 6560984), (40, 4100615), (41, 4000600), (50, 3280492), (82, 2000300), (83, 1976200), (100, 1640246), (164, 1000150), (166, 988100), (200, 820123), (205, 800120), (241, 680600), (328, 500075), (332, 494050), (410, 400060), (415, 395240), (482, 340300), (664, 247025), (820, 200030), (830, 197620), (964, 170150), (1025, 160024), (1205, 136120), (1640, 100015), (1660, 98810), (1928, 85075), (2050, 80012), (2075, 79048), (2410, 68060), (3320, 49405), (3403, 48200), (4100, 40006), (4150, 39524), (4820, 34030), (6025, 27224), (6806, 24100), (8200, 20003), (8300, 19762), (9640, 17015), (9881, 16600), (12050, 13612)]