137623140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4003}}^1$

素因数の和:4209

約数の個数: 72

約数和(自身を含む): 419747328

約数和(自身を除く): 282124188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 382, 573, 764, 955, 1146, 1719, 1910, 2292, 2865, 3438, 3820, 4003, 5730, 6876, 8006, 8595, 11460, 12009, 16012, 17190, 20015, 24018, 34380, 36027, 40030, 48036, 60045, 72054, 80060, 120090, 144108, 180135, 240180, 360270, 720540, 764573, 1529146, 2293719, 3058292, 3822865, 4587438, 6881157, 7645730, 9174876, 11468595, 13762314, 15291460, 22937190, 27524628, 34405785, 45874380, 68811570, 137623140]

約数ペア:

[(1, 137623140), (2, 68811570), (3, 45874380), (4, 34405785), (5, 27524628), (6, 22937190), (9, 15291460), (10, 13762314), (12, 11468595), (15, 9174876), (18, 7645730), (20, 6881157), (30, 4587438), (36, 3822865), (45, 3058292), (60, 2293719), (90, 1529146), (180, 764573), (191, 720540), (382, 360270), (573, 240180), (764, 180135), (955, 144108), (1146, 120090), (1719, 80060), (1910, 72054), (2292, 60045), (2865, 48036), (3438, 40030), (3820, 36027), (4003, 34380), (5730, 24018), (6876, 20015), (8006, 17190), (8595, 16012), (11460, 12009)]