72414150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 187249920

約数和(自身を除く): 114835770

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 103, 109, 129, 150, 206, 215, 218, 258, 309, 327, 430, 515, 545, 618, 645, 654, 1030, 1075, 1090, 1290, 1545, 1635, 2150, 2575, 2725, 3090, 3225, 3270, 4429, 4687, 5150, 5450, 6450, 7725, 8175, 8858, 9374, 11227, 13287, 14061, 15450, 16350, 22145, 22454, 23435, 26574, 28122, 33681, 44290, 46870, 56135, 66435, 67362, 70305, 110725, 112270, 117175, 132870, 140610, 168405, 221450, 234350, 280675, 332175, 336810, 351525, 482761, 561350, 664350, 703050, 842025, 965522, 1448283, 1684050, 2413805, 2896566, 4827610, 7241415, 12069025, 14482830, 24138050, 36207075, 72414150]

約数ペア:

[(1, 72414150), (2, 36207075), (3, 24138050), (5, 14482830), (6, 12069025), (10, 7241415), (15, 4827610), (25, 2896566), (30, 2413805), (43, 1684050), (50, 1448283), (75, 965522), (86, 842025), (103, 703050), (109, 664350), (129, 561350), (150, 482761), (206, 351525), (215, 336810), (218, 332175), (258, 280675), (309, 234350), (327, 221450), (430, 168405), (515, 140610), (545, 132870), (618, 117175), (645, 112270), (654, 110725), (1030, 70305), (1075, 67362), (1090, 66435), (1290, 56135), (1545, 46870), (1635, 44290), (2150, 33681), (2575, 28122), (2725, 26574), (3090, 23435), (3225, 22454), (3270, 22145), (4429, 16350), (4687, 15450), (5150, 14061), (5450, 13287), (6450, 11227), (7725, 9374), (8175, 8858)]