45097290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 139345920

約数和(自身を除く): 94248630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 107, 126, 135, 189, 210, 214, 223, 270, 315, 321, 378, 446, 535, 630, 642, 669, 749, 945, 963, 1070, 1115, 1338, 1498, 1561, 1605, 1890, 1926, 2007, 2230, 2247, 2889, 3122, 3210, 3345, 3745, 4014, 4494, 4683, 4815, 5778, 6021, 6690, 6741, 7490, 7805, 9366, 9630, 10035, 11235, 12042, 13482, 14049, 14445, 15610, 20070, 20223, 22470, 23415, 23861, 28098, 28890, 30105, 33705, 40446, 42147, 46830, 47722, 60210, 67410, 70245, 71583, 84294, 101115, 119305, 140490, 143166, 167027, 202230, 210735, 214749, 238610, 334054, 357915, 421470, 429498, 501081, 644247, 715830, 835135, 1002162, 1073745, 1288494, 1503243, 1670270, 2147490, 2505405, 3006486, 3221235, 4509729, 5010810, 6442470, 7516215, 9019458, 15032430, 22548645, 45097290]

約数ペア:

[(1, 45097290), (2, 22548645), (3, 15032430), (5, 9019458), (6, 7516215), (7, 6442470), (9, 5010810), (10, 4509729), (14, 3221235), (15, 3006486), (18, 2505405), (21, 2147490), (27, 1670270), (30, 1503243), (35, 1288494), (42, 1073745), (45, 1002162), (54, 835135), (63, 715830), (70, 644247), (90, 501081), (105, 429498), (107, 421470), (126, 357915), (135, 334054), (189, 238610), (210, 214749), (214, 210735), (223, 202230), (270, 167027), (315, 143166), (321, 140490), (378, 119305), (446, 101115), (535, 84294), (630, 71583), (642, 70245), (669, 67410), (749, 60210), (945, 47722), (963, 46830), (1070, 42147), (1115, 40446), (1338, 33705), (1498, 30105), (1561, 28890), (1605, 28098), (1890, 23861), (1926, 23415), (2007, 22470), (2230, 20223), (2247, 20070), (2889, 15610), (3122, 14445), (3210, 14049), (3345, 13482), (3745, 12042), (4014, 11235), (4494, 10035), (4683, 9630), (4815, 9366), (5778, 7805), (6021, 7490), (6690, 6741)]