15673642270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{73561}}^1$

素因数の和:73741

約数の個数: 64

約数和(自身を含む): 33367723200

約数和(自身を除く): 17694080930

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 149, 286, 298, 715, 745, 1430, 1490, 1639, 1937, 3278, 3874, 8195, 9685, 16390, 19370, 21307, 42614, 73561, 106535, 147122, 213070, 367805, 735610, 809171, 956293, 1618342, 1912586, 4045855, 4781465, 8091710, 9562930, 10519223, 10960589, 21038446, 21921178, 52596115, 54802945, 105192230, 109605890, 120566479, 142487657, 241132958, 284975314, 602832395, 712438285, 1205664790, 1424876570, 1567364227, 3134728454, 7836821135, 15673642270]

約数ペア:

[(1, 15673642270), (2, 7836821135), (5, 3134728454), (10, 1567364227), (11, 1424876570), (13, 1205664790), (22, 712438285), (26, 602832395), (55, 284975314), (65, 241132958), (110, 142487657), (130, 120566479), (143, 109605890), (149, 105192230), (286, 54802945), (298, 52596115), (715, 21921178), (745, 21038446), (1430, 10960589), (1490, 10519223), (1639, 9562930), (1937, 8091710), (3278, 4781465), (3874, 4045855), (8195, 1912586), (9685, 1618342), (16390, 956293), (19370, 809171), (21307, 735610), (42614, 367805), (73561, 213070), (106535, 147122)]