140135100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{9533}}^1$

素因数の和:9564

約数の個数: 108

約数和(自身を含む): 471704184

約数和(自身を除く): 331569084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 9533, 14700, 19066, 28599, 38132, 47665, 57198, 66731, 95330, 114396, 133462, 142995, 190660, 200193, 238325, 266924, 285990, 333655, 400386, 467117, 476650, 571980, 667310, 714975, 800772, 934234, 953300, 1000965, 1334620, 1401351, 1429950, 1668275, 1868468, 2001930, 2335585, 2802702, 2859900, 3336550, 4003860, 4671170, 5004825, 5605404, 6673100, 7006755, 9342340, 10009650, 11677925, 14013510, 20019300, 23355850, 28027020, 35033775, 46711700, 70067550, 140135100]

約数ペア:

[(1, 140135100), (2, 70067550), (3, 46711700), (4, 35033775), (5, 28027020), (6, 23355850), (7, 20019300), (10, 14013510), (12, 11677925), (14, 10009650), (15, 9342340), (20, 7006755), (21, 6673100), (25, 5605404), (28, 5004825), (30, 4671170), (35, 4003860), (42, 3336550), (49, 2859900), (50, 2802702), (60, 2335585), (70, 2001930), (75, 1868468), (84, 1668275), (98, 1429950), (100, 1401351), (105, 1334620), (140, 1000965), (147, 953300), (150, 934234), (175, 800772), (196, 714975), (210, 667310), (245, 571980), (294, 476650), (300, 467117), (350, 400386), (420, 333655), (490, 285990), (525, 266924), (588, 238325), (700, 200193), (735, 190660), (980, 142995), (1050, 133462), (1225, 114396), (1470, 95330), (2100, 66731), (2450, 57198), (2940, 47665), (3675, 38132), (4900, 28599), (7350, 19066), (9533, 14700)]