207737400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26633}}^1$

素因数の和:26665

約数の個数: 96

約数和(自身を含む): 693549360

約数和(自身を除く): 485811960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 26633, 53266, 79899, 106532, 133165, 159798, 213064, 266330, 319596, 346229, 399495, 532660, 639192, 665825, 692458, 798990, 1038687, 1065320, 1331650, 1384916, 1597980, 1731145, 1997475, 2077374, 2663300, 2769832, 3195960, 3462290, 3994950, 4154748, 5193435, 5326600, 6924580, 7989900, 8309496, 8655725, 10386870, 13849160, 15979800, 17311450, 20773740, 25967175, 34622900, 41547480, 51934350, 69245800, 103868700, 207737400]

約数ペア:

[(1, 207737400), (2, 103868700), (3, 69245800), (4, 51934350), (5, 41547480), (6, 34622900), (8, 25967175), (10, 20773740), (12, 17311450), (13, 15979800), (15, 13849160), (20, 10386870), (24, 8655725), (25, 8309496), (26, 7989900), (30, 6924580), (39, 5326600), (40, 5193435), (50, 4154748), (52, 3994950), (60, 3462290), (65, 3195960), (75, 2769832), (78, 2663300), (100, 2077374), (104, 1997475), (120, 1731145), (130, 1597980), (150, 1384916), (156, 1331650), (195, 1065320), (200, 1038687), (260, 798990), (300, 692458), (312, 665825), (325, 639192), (390, 532660), (520, 399495), (600, 346229), (650, 319596), (780, 266330), (975, 213064), (1300, 159798), (1560, 133165), (1950, 106532), (2600, 79899), (3900, 53266), (7800, 26633)]