64230300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23789}}^1$

素因数の和:23812

約数の個数: 72

約数和(自身を含む): 206497200

約数和(自身を除く): 142266900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 23789, 47578, 71367, 95156, 118945, 142734, 214101, 237890, 285468, 356835, 428202, 475780, 594725, 642303, 713670, 856404, 1070505, 1189450, 1284606, 1427340, 1784175, 2141010, 2378900, 2569212, 3211515, 3568350, 4282020, 5352525, 6423030, 7136700, 10705050, 12846060, 16057575, 21410100, 32115150, 64230300]

約数ペア:

[(1, 64230300), (2, 32115150), (3, 21410100), (4, 16057575), (5, 12846060), (6, 10705050), (9, 7136700), (10, 6423030), (12, 5352525), (15, 4282020), (18, 3568350), (20, 3211515), (25, 2569212), (27, 2378900), (30, 2141010), (36, 1784175), (45, 1427340), (50, 1284606), (54, 1189450), (60, 1070505), (75, 856404), (90, 713670), (100, 642303), (108, 594725), (135, 475780), (150, 428202), (180, 356835), (225, 285468), (270, 237890), (300, 214101), (450, 142734), (540, 118945), (675, 95156), (900, 71367), (1350, 47578), (2700, 23789)]