4105491000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{105269}}^1$

素因数の和:105306

約数の個数: 128

約数和(自身を含む): 13794580800

約数和(自身を除く): 9689089800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 3000, 3250, 3900, 4875, 6500, 7800, 9750, 13000, 19500, 39000, 105269, 210538, 315807, 421076, 526345, 631614, 842152, 1052690, 1263228, 1368497, 1579035, 2105380, 2526456, 2631725, 2736994, 3158070, 4105491, 4210760, 5263450, 5473988, 6316140, 6842485, 7895175, 8210982, 10526900, 10947976, 12632280, 13158625, 13684970, 15790350, 16421964, 20527455, 21053800, 26317250, 27369940, 31580700, 32843928, 34212425, 39475875, 41054910, 52634500, 54739880, 63161400, 68424850, 78951750, 82109820, 102637275, 105269000, 136849700, 157903500, 164219640, 171062125, 205274550, 273699400, 315807000, 342124250, 410549100, 513186375, 684248500, 821098200, 1026372750, 1368497000, 2052745500, 4105491000]

約数ペア:

[(1, 4105491000), (2, 2052745500), (3, 1368497000), (4, 1026372750), (5, 821098200), (6, 684248500), (8, 513186375), (10, 410549100), (12, 342124250), (13, 315807000), (15, 273699400), (20, 205274550), (24, 171062125), (25, 164219640), (26, 157903500), (30, 136849700), (39, 105269000), (40, 102637275), (50, 82109820), (52, 78951750), (60, 68424850), (65, 63161400), (75, 54739880), (78, 52634500), (100, 41054910), (104, 39475875), (120, 34212425), (125, 32843928), (130, 31580700), (150, 27369940), (156, 26317250), (195, 21053800), (200, 20527455), (250, 16421964), (260, 15790350), (300, 13684970), (312, 13158625), (325, 12632280), (375, 10947976), (390, 10526900), (500, 8210982), (520, 7895175), (600, 6842485), (650, 6316140), (750, 5473988), (780, 5263450), (975, 4210760), (1000, 4105491), (1300, 3158070), (1500, 2736994), (1560, 2631725), (1625, 2526456), (1950, 2105380), (2600, 1579035), (3000, 1368497), (3250, 1263228), (3900, 1052690), (4875, 842152), (6500, 631614), (7800, 526345), (9750, 421076), (13000, 315807), (19500, 210538), (39000, 105269)]