234449880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3533}}^1$

素因数の和:3633

約数の個数: 128

約数和(自身を含む): 814233600

約数和(自身を除く): 579783720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1896, 2212, 2370, 2765, 3160, 3318, 3533, 4424, 4740, 5530, 6636, 7066, 8295, 9480, 10599, 11060, 13272, 14132, 16590, 17665, 21198, 22120, 24731, 28264, 33180, 35330, 42396, 49462, 52995, 66360, 70660, 74193, 84792, 98924, 105990, 123655, 141320, 148386, 197848, 211980, 247310, 279107, 296772, 370965, 423960, 494620, 558214, 593544, 741930, 837321, 989240, 1116428, 1395535, 1483860, 1674642, 1953749, 2232856, 2791070, 2967720, 3349284, 3907498, 4186605, 5582140, 5861247, 6698568, 7814996, 8373210, 9768745, 11164280, 11722494, 15629992, 16746420, 19537490, 23444988, 29306235, 33492840, 39074980, 46889976, 58612470, 78149960, 117224940, 234449880]

約数ペア:

[(1, 234449880), (2, 117224940), (3, 78149960), (4, 58612470), (5, 46889976), (6, 39074980), (7, 33492840), (8, 29306235), (10, 23444988), (12, 19537490), (14, 16746420), (15, 15629992), (20, 11722494), (21, 11164280), (24, 9768745), (28, 8373210), (30, 7814996), (35, 6698568), (40, 5861247), (42, 5582140), (56, 4186605), (60, 3907498), (70, 3349284), (79, 2967720), (84, 2791070), (105, 2232856), (120, 1953749), (140, 1674642), (158, 1483860), (168, 1395535), (210, 1116428), (237, 989240), (280, 837321), (316, 741930), (395, 593544), (420, 558214), (474, 494620), (553, 423960), (632, 370965), (790, 296772), (840, 279107), (948, 247310), (1106, 211980), (1185, 197848), (1580, 148386), (1659, 141320), (1896, 123655), (2212, 105990), (2370, 98924), (2765, 84792), (3160, 74193), (3318, 70660), (3533, 66360), (4424, 52995), (4740, 49462), (5530, 42396), (6636, 35330), (7066, 33180), (8295, 28264), (9480, 24731), (10599, 22120), (11060, 21198), (13272, 17665), (14132, 16590)]