201899640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12281}}^1$

素因数の和:12432

約数の個数: 64

約数和(自身を含む): 610169760

約数和(自身を除く): 408270120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 12281, 16440, 24562, 36843, 49124, 61405, 73686, 98248, 122810, 147372, 184215, 245620, 294744, 368430, 491240, 736860, 1473720, 1682497, 3364994, 5047491, 6729988, 8412485, 10094982, 13459976, 16824970, 20189964, 25237455, 33649940, 40379928, 50474910, 67299880, 100949820, 201899640]

約数ペア:

[(1, 201899640), (2, 100949820), (3, 67299880), (4, 50474910), (5, 40379928), (6, 33649940), (8, 25237455), (10, 20189964), (12, 16824970), (15, 13459976), (20, 10094982), (24, 8412485), (30, 6729988), (40, 5047491), (60, 3364994), (120, 1682497), (137, 1473720), (274, 736860), (411, 491240), (548, 368430), (685, 294744), (822, 245620), (1096, 184215), (1370, 147372), (1644, 122810), (2055, 98248), (2740, 73686), (3288, 61405), (4110, 49124), (5480, 36843), (8220, 24562), (12281, 16440)]