130321200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:731

約数の個数: 120

約数和(自身を含む): 420195328

約数和(自身を除く): 289874128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 223, 240, 300, 400, 446, 487, 600, 669, 892, 974, 1115, 1200, 1338, 1461, 1784, 1948, 2230, 2435, 2676, 2922, 3345, 3568, 3896, 4460, 4870, 5352, 5575, 5844, 6690, 7305, 7792, 8920, 9740, 10704, 11150, 11688, 12175, 13380, 14610, 16725, 17840, 19480, 22300, 23376, 24350, 26760, 29220, 33450, 36525, 38960, 44600, 48700, 53520, 58440, 66900, 73050, 89200, 97400, 108601, 116880, 133800, 146100, 194800, 217202, 267600, 292200, 325803, 434404, 543005, 584400, 651606, 868808, 1086010, 1303212, 1629015, 1737616, 2172020, 2606424, 2715025, 3258030, 4344040, 5212848, 5430050, 6516060, 8145075, 8688080, 10860100, 13032120, 16290150, 21720200, 26064240, 32580300, 43440400, 65160600, 130321200]

約数ペア:

[(1, 130321200), (2, 65160600), (3, 43440400), (4, 32580300), (5, 26064240), (6, 21720200), (8, 16290150), (10, 13032120), (12, 10860100), (15, 8688080), (16, 8145075), (20, 6516060), (24, 5430050), (25, 5212848), (30, 4344040), (40, 3258030), (48, 2715025), (50, 2606424), (60, 2172020), (75, 1737616), (80, 1629015), (100, 1303212), (120, 1086010), (150, 868808), (200, 651606), (223, 584400), (240, 543005), (300, 434404), (400, 325803), (446, 292200), (487, 267600), (600, 217202), (669, 194800), (892, 146100), (974, 133800), (1115, 116880), (1200, 108601), (1338, 97400), (1461, 89200), (1784, 73050), (1948, 66900), (2230, 58440), (2435, 53520), (2676, 48700), (2922, 44600), (3345, 38960), (3568, 36525), (3896, 33450), (4460, 29220), (4870, 26760), (5352, 24350), (5575, 23376), (5844, 22300), (6690, 19480), (7305, 17840), (7792, 16725), (8920, 14610), (9740, 13380), (10704, 12175), (11150, 11688)]