425951010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 1132185600

約数和(自身を除く): 706234590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 191, 213, 349, 355, 382, 426, 573, 639, 698, 710, 955, 1047, 1065, 1146, 1278, 1719, 1745, 1910, 2094, 2130, 2865, 3141, 3195, 3438, 3490, 5235, 5730, 6282, 6390, 8595, 10470, 13561, 15705, 17190, 24779, 27122, 31410, 40683, 49558, 66659, 67805, 74337, 81366, 122049, 123895, 133318, 135610, 148674, 199977, 203415, 223011, 244098, 247790, 333295, 371685, 399954, 406830, 446022, 599931, 610245, 666590, 743370, 999885, 1115055, 1199862, 1220490, 1999770, 2230110, 2999655, 4732789, 5999310, 9465578, 14198367, 23663945, 28396734, 42595101, 47327890, 70991835, 85190202, 141983670, 212975505, 425951010]

約数ペア:

[(1, 425951010), (2, 212975505), (3, 141983670), (5, 85190202), (6, 70991835), (9, 47327890), (10, 42595101), (15, 28396734), (18, 23663945), (30, 14198367), (45, 9465578), (71, 5999310), (90, 4732789), (142, 2999655), (191, 2230110), (213, 1999770), (349, 1220490), (355, 1199862), (382, 1115055), (426, 999885), (573, 743370), (639, 666590), (698, 610245), (710, 599931), (955, 446022), (1047, 406830), (1065, 399954), (1146, 371685), (1278, 333295), (1719, 247790), (1745, 244098), (1910, 223011), (2094, 203415), (2130, 199977), (2865, 148674), (3141, 135610), (3195, 133318), (3438, 123895), (3490, 122049), (5235, 81366), (5730, 74337), (6282, 67805), (6390, 66659), (8595, 49558), (10470, 40683), (13561, 31410), (15705, 27122), (17190, 24779)]