55092870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 165043008

約数和(自身を除く): 109950138

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 157, 210, 314, 315, 471, 557, 630, 785, 942, 1099, 1114, 1413, 1570, 1671, 2198, 2355, 2785, 2826, 3297, 3342, 3899, 4710, 5013, 5495, 5570, 6594, 7065, 7798, 8355, 9891, 10026, 10990, 11697, 14130, 16485, 16710, 19495, 19782, 23394, 25065, 32970, 35091, 38990, 49455, 50130, 58485, 70182, 87449, 98910, 116970, 174898, 175455, 262347, 350910, 437245, 524694, 612143, 787041, 874490, 1224286, 1311735, 1574082, 1836429, 2623470, 3060715, 3672858, 3935205, 5509287, 6121430, 7870410, 9182145, 11018574, 18364290, 27546435, 55092870]

約数ペア:

[(1, 55092870), (2, 27546435), (3, 18364290), (5, 11018574), (6, 9182145), (7, 7870410), (9, 6121430), (10, 5509287), (14, 3935205), (15, 3672858), (18, 3060715), (21, 2623470), (30, 1836429), (35, 1574082), (42, 1311735), (45, 1224286), (63, 874490), (70, 787041), (90, 612143), (105, 524694), (126, 437245), (157, 350910), (210, 262347), (314, 175455), (315, 174898), (471, 116970), (557, 98910), (630, 87449), (785, 70182), (942, 58485), (1099, 50130), (1114, 49455), (1413, 38990), (1570, 35091), (1671, 32970), (2198, 25065), (2355, 23394), (2785, 19782), (2826, 19495), (3297, 16710), (3342, 16485), (3899, 14130), (4710, 11697), (5013, 10990), (5495, 10026), (5570, 9891), (6594, 8355), (7065, 7798)]