74138850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2459}}^1$

素因数の和:2544

約数の個数: 72

約数和(自身を含む): 202241520

約数和(自身を除く): 128102670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 335, 402, 450, 603, 670, 1005, 1206, 1675, 2010, 2459, 3015, 3350, 4918, 5025, 6030, 7377, 10050, 12295, 14754, 15075, 22131, 24590, 30150, 36885, 44262, 61475, 73770, 110655, 122950, 164753, 184425, 221310, 329506, 368850, 494259, 553275, 823765, 988518, 1106550, 1482777, 1647530, 2471295, 2965554, 4118825, 4942590, 7413885, 8237650, 12356475, 14827770, 24712950, 37069425, 74138850]

約数ペア:

[(1, 74138850), (2, 37069425), (3, 24712950), (5, 14827770), (6, 12356475), (9, 8237650), (10, 7413885), (15, 4942590), (18, 4118825), (25, 2965554), (30, 2471295), (45, 1647530), (50, 1482777), (67, 1106550), (75, 988518), (90, 823765), (134, 553275), (150, 494259), (201, 368850), (225, 329506), (335, 221310), (402, 184425), (450, 164753), (603, 122950), (670, 110655), (1005, 73770), (1206, 61475), (1675, 44262), (2010, 36885), (2459, 30150), (3015, 24590), (3350, 22131), (4918, 15075), (5025, 14754), (6030, 12295), (7377, 10050)]