70260450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 189737856

約数和(自身を除く): 119477406

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 137, 150, 195, 263, 274, 325, 390, 411, 526, 650, 685, 789, 822, 975, 1315, 1370, 1578, 1781, 1950, 2055, 2630, 3419, 3425, 3562, 3945, 4110, 5343, 6575, 6838, 6850, 7890, 8905, 10257, 10275, 10686, 13150, 17095, 17810, 19725, 20514, 20550, 26715, 34190, 36031, 39450, 44525, 51285, 53430, 72062, 85475, 89050, 102570, 108093, 133575, 170950, 180155, 216186, 256425, 267150, 360310, 468403, 512850, 540465, 900775, 936806, 1080930, 1405209, 1801550, 2342015, 2702325, 2810418, 4684030, 5404650, 7026045, 11710075, 14052090, 23420150, 35130225, 70260450]

約数ペア:

[(1, 70260450), (2, 35130225), (3, 23420150), (5, 14052090), (6, 11710075), (10, 7026045), (13, 5404650), (15, 4684030), (25, 2810418), (26, 2702325), (30, 2342015), (39, 1801550), (50, 1405209), (65, 1080930), (75, 936806), (78, 900775), (130, 540465), (137, 512850), (150, 468403), (195, 360310), (263, 267150), (274, 256425), (325, 216186), (390, 180155), (411, 170950), (526, 133575), (650, 108093), (685, 102570), (789, 89050), (822, 85475), (975, 72062), (1315, 53430), (1370, 51285), (1578, 44525), (1781, 39450), (1950, 36031), (2055, 34190), (2630, 26715), (3419, 20550), (3425, 20514), (3562, 19725), (3945, 17810), (4110, 17095), (5343, 13150), (6575, 10686), (6838, 10275), (6850, 10257), (7890, 8905)]