70712400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{487}}^1$

素因数の和:530

約数の個数: 180

約数和(自身を含む): 249490976

約数和(自身を除く): 178778576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 121, 132, 150, 165, 176, 200, 220, 240, 242, 264, 275, 300, 330, 363, 400, 440, 484, 487, 528, 550, 600, 605, 660, 726, 825, 880, 968, 974, 1100, 1200, 1210, 1320, 1452, 1461, 1650, 1815, 1936, 1948, 2200, 2420, 2435, 2640, 2904, 2922, 3025, 3300, 3630, 3896, 4400, 4840, 4870, 5357, 5808, 5844, 6050, 6600, 7260, 7305, 7792, 9075, 9680, 9740, 10714, 11688, 12100, 12175, 13200, 14520, 14610, 16071, 18150, 19480, 21428, 23376, 24200, 24350, 26785, 29040, 29220, 32142, 36300, 36525, 38960, 42856, 48400, 48700, 53570, 58440, 58927, 64284, 72600, 73050, 80355, 85712, 97400, 107140, 116880, 117854, 128568, 133925, 145200, 146100, 160710, 176781, 194800, 214280, 235708, 257136, 267850, 292200, 294635, 321420, 353562, 401775, 428560, 471416, 535700, 584400, 589270, 642840, 707124, 803550, 883905, 942832, 1071400, 1178540, 1285680, 1414248, 1473175, 1607100, 1767810, 2142800, 2357080, 2828496, 2946350, 3214200, 3535620, 4419525, 4714160, 5892700, 6428400, 7071240, 8839050, 11785400, 14142480, 17678100, 23570800, 35356200, 70712400]

約数ペア:

[(1, 70712400), (2, 35356200), (3, 23570800), (4, 17678100), (5, 14142480), (6, 11785400), (8, 8839050), (10, 7071240), (11, 6428400), (12, 5892700), (15, 4714160), (16, 4419525), (20, 3535620), (22, 3214200), (24, 2946350), (25, 2828496), (30, 2357080), (33, 2142800), (40, 1767810), (44, 1607100), (48, 1473175), (50, 1414248), (55, 1285680), (60, 1178540), (66, 1071400), (75, 942832), (80, 883905), (88, 803550), (100, 707124), (110, 642840), (120, 589270), (121, 584400), (132, 535700), (150, 471416), (165, 428560), (176, 401775), (200, 353562), (220, 321420), (240, 294635), (242, 292200), (264, 267850), (275, 257136), (300, 235708), (330, 214280), (363, 194800), (400, 176781), (440, 160710), (484, 146100), (487, 145200), (528, 133925), (550, 128568), (600, 117854), (605, 116880), (660, 107140), (726, 97400), (825, 85712), (880, 80355), (968, 73050), (974, 72600), (1100, 64284), (1200, 58927), (1210, 58440), (1320, 53570), (1452, 48700), (1461, 48400), (1650, 42856), (1815, 38960), (1936, 36525), (1948, 36300), (2200, 32142), (2420, 29220), (2435, 29040), (2640, 26785), (2904, 24350), (2922, 24200), (3025, 23376), (3300, 21428), (3630, 19480), (3896, 18150), (4400, 16071), (4840, 14610), (4870, 14520), (5357, 13200), (5808, 12175), (5844, 12100), (6050, 11688), (6600, 10714), (7260, 9740), (7305, 9680), (7792, 9075)]