13785200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:283

約数の個数: 120

約数和(自身を含む): 39070416

約数和(自身を除く): 25285216

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 241, 260, 275, 286, 325, 400, 440, 482, 520, 550, 572, 650, 715, 880, 964, 1040, 1100, 1144, 1205, 1300, 1430, 1928, 2200, 2288, 2410, 2600, 2651, 2860, 3133, 3575, 3856, 4400, 4820, 5200, 5302, 5720, 6025, 6266, 7150, 9640, 10604, 11440, 12050, 12532, 13255, 14300, 15665, 19280, 21208, 24100, 25064, 26510, 28600, 31330, 34463, 42416, 48200, 50128, 53020, 57200, 62660, 66275, 68926, 78325, 96400, 106040, 125320, 132550, 137852, 156650, 172315, 212080, 250640, 265100, 275704, 313300, 344630, 530200, 551408, 626600, 689260, 861575, 1060400, 1253200, 1378520, 1723150, 2757040, 3446300, 6892600, 13785200]

約数ペア:

[(1, 13785200), (2, 6892600), (4, 3446300), (5, 2757040), (8, 1723150), (10, 1378520), (11, 1253200), (13, 1060400), (16, 861575), (20, 689260), (22, 626600), (25, 551408), (26, 530200), (40, 344630), (44, 313300), (50, 275704), (52, 265100), (55, 250640), (65, 212080), (80, 172315), (88, 156650), (100, 137852), (104, 132550), (110, 125320), (130, 106040), (143, 96400), (176, 78325), (200, 68926), (208, 66275), (220, 62660), (241, 57200), (260, 53020), (275, 50128), (286, 48200), (325, 42416), (400, 34463), (440, 31330), (482, 28600), (520, 26510), (550, 25064), (572, 24100), (650, 21208), (715, 19280), (880, 15665), (964, 14300), (1040, 13255), (1100, 12532), (1144, 12050), (1205, 11440), (1300, 10604), (1430, 9640), (1928, 7150), (2200, 6266), (2288, 6025), (2410, 5720), (2600, 5302), (2651, 5200), (2860, 4820), (3133, 4400), (3575, 3856)]