156914450150

素因数分解:

$2^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{431}}^1\times {\mathrm{53149}}^1$

素因数の和:53729

約数の個数: 48

約数和(自身を含む): 294678907200

約数和(自身を除く): 137764457050

約数列:

[1, 2, 5, 10, 25, 50, 137, 274, 431, 685, 862, 1370, 2155, 3425, 4310, 6850, 10775, 21550, 53149, 59047, 106298, 118094, 265745, 295235, 531490, 590470, 1328725, 1476175, 2657450, 2952350, 7281413, 14562826, 22907219, 36407065, 45814438, 72814130, 114536095, 182035325, 229072190, 364070650, 572680475, 1145360950, 3138289003, 6276578006, 15691445015, 31382890030, 78457225075, 156914450150]

約数ペア:

[(1, 156914450150), (2, 78457225075), (5, 31382890030), (10, 15691445015), (25, 6276578006), (50, 3138289003), (137, 1145360950), (274, 572680475), (431, 364070650), (685, 229072190), (862, 182035325), (1370, 114536095), (2155, 72814130), (3425, 45814438), (4310, 36407065), (6850, 22907219), (10775, 14562826), (21550, 7281413), (53149, 2952350), (59047, 2657450), (106298, 1476175), (118094, 1328725), (265745, 590470), (295235, 531490)]