200490300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2503}}^1$

素因数の和:2612

約数の個数: 108

約数和(自身を含む): 635740560

約数和(自身を除く): 435250260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 89, 90, 100, 150, 178, 180, 225, 267, 300, 356, 445, 450, 534, 801, 890, 900, 1068, 1335, 1602, 1780, 2225, 2503, 2670, 3204, 4005, 4450, 5006, 5340, 6675, 7509, 8010, 8900, 10012, 12515, 13350, 15018, 16020, 20025, 22527, 25030, 26700, 30036, 37545, 40050, 45054, 50060, 62575, 75090, 80100, 90108, 112635, 125150, 150180, 187725, 222767, 225270, 250300, 375450, 445534, 450540, 563175, 668301, 750900, 891068, 1113835, 1126350, 1336602, 2004903, 2227670, 2252700, 2673204, 3341505, 4009806, 4455340, 5569175, 6683010, 8019612, 10024515, 11138350, 13366020, 16707525, 20049030, 22276700, 33415050, 40098060, 50122575, 66830100, 100245150, 200490300]

約数ペア:

[(1, 200490300), (2, 100245150), (3, 66830100), (4, 50122575), (5, 40098060), (6, 33415050), (9, 22276700), (10, 20049030), (12, 16707525), (15, 13366020), (18, 11138350), (20, 10024515), (25, 8019612), (30, 6683010), (36, 5569175), (45, 4455340), (50, 4009806), (60, 3341505), (75, 2673204), (89, 2252700), (90, 2227670), (100, 2004903), (150, 1336602), (178, 1126350), (180, 1113835), (225, 891068), (267, 750900), (300, 668301), (356, 563175), (445, 450540), (450, 445534), (534, 375450), (801, 250300), (890, 225270), (900, 222767), (1068, 187725), (1335, 150180), (1602, 125150), (1780, 112635), (2225, 90108), (2503, 80100), (2670, 75090), (3204, 62575), (4005, 50060), (4450, 45054), (5006, 40050), (5340, 37545), (6675, 30036), (7509, 26700), (8010, 25030), (8900, 22527), (10012, 20025), (12515, 16020), (13350, 15018)]