900194976

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{135899}}^1$

素因数の和:135938

約数の個数: 72

約数和(自身を含む): 2671250400

約数和(自身を除く): 1771055424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 135899, 271798, 407697, 543596, 815394, 1087192, 1223091, 1630788, 2174384, 2446182, 3125677, 3261576, 4348768, 4892364, 6251354, 6523152, 9377031, 9784728, 12502708, 13046304, 18754062, 19569456, 25005416, 28131093, 37508124, 39138912, 50010832, 56262186, 75016248, 100021664, 112524372, 150032496, 225048744, 300064992, 450097488, 900194976]

約数ペア:

[(1, 900194976), (2, 450097488), (3, 300064992), (4, 225048744), (6, 150032496), (8, 112524372), (9, 100021664), (12, 75016248), (16, 56262186), (18, 50010832), (23, 39138912), (24, 37508124), (32, 28131093), (36, 25005416), (46, 19569456), (48, 18754062), (69, 13046304), (72, 12502708), (92, 9784728), (96, 9377031), (138, 6523152), (144, 6251354), (184, 4892364), (207, 4348768), (276, 3261576), (288, 3125677), (368, 2446182), (414, 2174384), (552, 1630788), (736, 1223091), (828, 1087192), (1104, 815394), (1656, 543596), (2208, 407697), (3312, 271798), (6624, 135899)]