123414600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1997}}^1$

素因数の和:2119

約数の個数: 96

約数和(自身を含む): 386493120

約数和(自身を除く): 263078520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 103, 120, 150, 200, 206, 300, 309, 412, 515, 600, 618, 824, 1030, 1236, 1545, 1997, 2060, 2472, 2575, 3090, 3994, 4120, 5150, 5991, 6180, 7725, 7988, 9985, 10300, 11982, 12360, 15450, 15976, 19970, 20600, 23964, 29955, 30900, 39940, 47928, 49925, 59910, 61800, 79880, 99850, 119820, 149775, 199700, 205691, 239640, 299550, 399400, 411382, 599100, 617073, 822764, 1028455, 1198200, 1234146, 1645528, 2056910, 2468292, 3085365, 4113820, 4936584, 5142275, 6170730, 8227640, 10284550, 12341460, 15426825, 20569100, 24682920, 30853650, 41138200, 61707300, 123414600]

約数ペア:

[(1, 123414600), (2, 61707300), (3, 41138200), (4, 30853650), (5, 24682920), (6, 20569100), (8, 15426825), (10, 12341460), (12, 10284550), (15, 8227640), (20, 6170730), (24, 5142275), (25, 4936584), (30, 4113820), (40, 3085365), (50, 2468292), (60, 2056910), (75, 1645528), (100, 1234146), (103, 1198200), (120, 1028455), (150, 822764), (200, 617073), (206, 599100), (300, 411382), (309, 399400), (412, 299550), (515, 239640), (600, 205691), (618, 199700), (824, 149775), (1030, 119820), (1236, 99850), (1545, 79880), (1997, 61800), (2060, 59910), (2472, 49925), (2575, 47928), (3090, 39940), (3994, 30900), (4120, 29955), (5150, 23964), (5991, 20600), (6180, 19970), (7725, 15976), (7988, 15450), (9985, 12360), (10300, 11982)]