75246210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:980

約数の個数: 96

約数和(自身を含む): 213817968

約数和(自身を除く): 138571758

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 73, 78, 90, 117, 130, 146, 195, 219, 234, 365, 390, 438, 585, 657, 730, 881, 949, 1095, 1170, 1314, 1762, 1898, 2190, 2643, 2847, 3285, 4405, 4745, 5286, 5694, 6570, 7929, 8541, 8810, 9490, 11453, 13215, 14235, 15858, 17082, 22906, 26430, 28470, 34359, 39645, 42705, 57265, 64313, 68718, 79290, 85410, 103077, 114530, 128626, 171795, 192939, 206154, 321565, 343590, 385878, 515385, 578817, 643130, 836069, 964695, 1030770, 1157634, 1672138, 1929390, 2508207, 2894085, 4180345, 5016414, 5788170, 7524621, 8360690, 12541035, 15049242, 25082070, 37623105, 75246210]

約数ペア:

[(1, 75246210), (2, 37623105), (3, 25082070), (5, 15049242), (6, 12541035), (9, 8360690), (10, 7524621), (13, 5788170), (15, 5016414), (18, 4180345), (26, 2894085), (30, 2508207), (39, 1929390), (45, 1672138), (65, 1157634), (73, 1030770), (78, 964695), (90, 836069), (117, 643130), (130, 578817), (146, 515385), (195, 385878), (219, 343590), (234, 321565), (365, 206154), (390, 192939), (438, 171795), (585, 128626), (657, 114530), (730, 103077), (881, 85410), (949, 79290), (1095, 68718), (1170, 64313), (1314, 57265), (1762, 42705), (1898, 39645), (2190, 34359), (2643, 28470), (2847, 26430), (3285, 22906), (4405, 17082), (4745, 15858), (5286, 14235), (5694, 13215), (6570, 11453), (7929, 9490), (8541, 8810)]