133333620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{607}}^1$

素因数の和:1149

約数の個数: 96

約数和(自身を含む): 428187648

約数和(自身を除く): 294854028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 523, 607, 1046, 1214, 1569, 1821, 2092, 2428, 2615, 3035, 3138, 3642, 3661, 4249, 5230, 6070, 6276, 7284, 7322, 7845, 8498, 9105, 10460, 10983, 12140, 12747, 14644, 15690, 16996, 18210, 18305, 21245, 21966, 25494, 31380, 36420, 36610, 42490, 43932, 50988, 54915, 63735, 73220, 84980, 109830, 127470, 219660, 254940, 317461, 634922, 952383, 1269844, 1587305, 1904766, 2222227, 3174610, 3809532, 4444454, 4761915, 6349220, 6666681, 8888908, 9523830, 11111135, 13333362, 19047660, 22222270, 26666724, 33333405, 44444540, 66666810, 133333620]

約数ペア:

[(1, 133333620), (2, 66666810), (3, 44444540), (4, 33333405), (5, 26666724), (6, 22222270), (7, 19047660), (10, 13333362), (12, 11111135), (14, 9523830), (15, 8888908), (20, 6666681), (21, 6349220), (28, 4761915), (30, 4444454), (35, 3809532), (42, 3174610), (60, 2222227), (70, 1904766), (84, 1587305), (105, 1269844), (140, 952383), (210, 634922), (420, 317461), (523, 254940), (607, 219660), (1046, 127470), (1214, 109830), (1569, 84980), (1821, 73220), (2092, 63735), (2428, 54915), (2615, 50988), (3035, 43932), (3138, 42490), (3642, 36610), (3661, 36420), (4249, 31380), (5230, 25494), (6070, 21966), (6276, 21245), (7284, 18305), (7322, 18210), (7845, 16996), (8498, 15690), (9105, 14644), (10460, 12747), (10983, 12140)]