208345800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26711}}^1$

素因数の和:26743

約数の個数: 96

約数和(自身を含む): 695580480

約数和(自身を除く): 487234680

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, 26711, 53422, 80133, 106844, 133555, 160266, 213688, 267110, 320532, 347243, 400665, 534220, 641064, 667775, 694486, 801330, 1041729, 1068440, 1335550, 1388972, 1602660, 1736215, 2003325, 2083458, 2671100, 2777944, 3205320, 3472430, 4006650, 4166916, 5208645, 5342200, 6944860, 8013300, 8333832, 8681075, 10417290, 13889720, 16026600, 17362150, 20834580, 26043225, 34724300, 41669160, 52086450, 69448600, 104172900, 208345800]

約数ペア:

[(1, 208345800), (2, 104172900), (3, 69448600), (4, 52086450), (5, 41669160), (6, 34724300), (8, 26043225), (10, 20834580), (12, 17362150), (13, 16026600), (15, 13889720), (20, 10417290), (24, 8681075), (25, 8333832), (26, 8013300), (30, 6944860), (39, 5342200), (40, 5208645), (50, 4166916), (52, 4006650), (60, 3472430), (65, 3205320), (75, 2777944), (78, 2671100), (100, 2083458), (104, 2003325), (120, 1736215), (130, 1602660), (150, 1388972), (156, 1335550), (195, 1068440), (200, 1041729), (260, 801330), (300, 694486), (312, 667775), (325, 641064), (390, 534220), (520, 400665), (600, 347243), (650, 320532), (780, 267110), (975, 213688), (1300, 160266), (1560, 133555), (1950, 106844), (2600, 80133), (3900, 53422), (7800, 26711)]