67428300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5227}}^1$

素因数の和:5287

約数の個数: 72

約数和(自身を含む): 199667776

約数和(自身を除く): 132239476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4300, 5227, 6450, 10454, 12900, 15681, 20908, 26135, 31362, 52270, 62724, 78405, 104540, 130675, 156810, 224761, 261350, 313620, 392025, 449522, 522700, 674283, 784050, 899044, 1123805, 1348566, 1568100, 2247610, 2697132, 3371415, 4495220, 5619025, 6742830, 11238050, 13485660, 16857075, 22476100, 33714150, 67428300]

約数ペア:

[(1, 67428300), (2, 33714150), (3, 22476100), (4, 16857075), (5, 13485660), (6, 11238050), (10, 6742830), (12, 5619025), (15, 4495220), (20, 3371415), (25, 2697132), (30, 2247610), (43, 1568100), (50, 1348566), (60, 1123805), (75, 899044), (86, 784050), (100, 674283), (129, 522700), (150, 449522), (172, 392025), (215, 313620), (258, 261350), (300, 224761), (430, 156810), (516, 130675), (645, 104540), (860, 78405), (1075, 62724), (1290, 52270), (2150, 31362), (2580, 26135), (3225, 20908), (4300, 15681), (5227, 12900), (6450, 10454)]