160923900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 492156000

約数和(自身を除く): 331232100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 53, 58, 60, 75, 87, 100, 106, 116, 145, 150, 159, 174, 212, 265, 290, 300, 318, 348, 349, 435, 530, 580, 636, 698, 725, 795, 870, 1047, 1060, 1325, 1396, 1450, 1537, 1590, 1740, 1745, 2094, 2175, 2650, 2900, 3074, 3180, 3490, 3975, 4188, 4350, 4611, 5235, 5300, 6148, 6980, 7685, 7950, 8700, 8725, 9222, 10121, 10470, 15370, 15900, 17450, 18444, 18497, 20242, 20940, 23055, 26175, 30363, 30740, 34900, 36994, 38425, 40484, 46110, 50605, 52350, 55491, 60726, 73988, 76850, 92220, 92485, 101210, 104700, 110982, 115275, 121452, 151815, 153700, 184970, 202420, 221964, 230550, 253025, 277455, 303630, 369940, 461100, 462425, 506050, 536413, 554910, 607260, 759075, 924850, 1012100, 1072826, 1109820, 1387275, 1518150, 1609239, 1849700, 2145652, 2682065, 2774550, 3036300, 3218478, 5364130, 5549100, 6436956, 8046195, 10728260, 13410325, 16092390, 26820650, 32184780, 40230975, 53641300, 80461950, 160923900]

約数ペア:

[(1, 160923900), (2, 80461950), (3, 53641300), (4, 40230975), (5, 32184780), (6, 26820650), (10, 16092390), (12, 13410325), (15, 10728260), (20, 8046195), (25, 6436956), (29, 5549100), (30, 5364130), (50, 3218478), (53, 3036300), (58, 2774550), (60, 2682065), (75, 2145652), (87, 1849700), (100, 1609239), (106, 1518150), (116, 1387275), (145, 1109820), (150, 1072826), (159, 1012100), (174, 924850), (212, 759075), (265, 607260), (290, 554910), (300, 536413), (318, 506050), (348, 462425), (349, 461100), (435, 369940), (530, 303630), (580, 277455), (636, 253025), (698, 230550), (725, 221964), (795, 202420), (870, 184970), (1047, 153700), (1060, 151815), (1325, 121452), (1396, 115275), (1450, 110982), (1537, 104700), (1590, 101210), (1740, 92485), (1745, 92220), (2094, 76850), (2175, 73988), (2650, 60726), (2900, 55491), (3074, 52350), (3180, 50605), (3490, 46110), (3975, 40484), (4188, 38425), (4350, 36994), (4611, 34900), (5235, 30740), (5300, 30363), (6148, 26175), (6980, 23055), (7685, 20940), (7950, 20242), (8700, 18497), (8725, 18444), (9222, 17450), (10121, 15900), (10470, 15370)]