2775202290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{13723}}^1$

素因数の和:13853

約数の個数: 128

約数和(自身を含む): 8537425920

約数和(自身を除く): 5762223630

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, 270, 315, 321, 378, 535, 630, 642, 749, 945, 963, 1070, 1498, 1605, 1890, 1926, 2247, 2889, 3210, 3745, 4494, 4815, 5778, 6741, 7490, 9630, 11235, 13482, 13723, 14445, 20223, 22470, 27446, 28890, 33705, 40446, 41169, 67410, 68615, 82338, 96061, 101115, 123507, 137230, 192122, 202230, 205845, 247014, 288183, 370521, 411690, 480305, 576366, 617535, 741042, 864549, 960610, 1235070, 1440915, 1468361, 1729098, 1852605, 2593647, 2881830, 2936722, 3705210, 4322745, 4405083, 5187294, 7341805, 8645490, 8810166, 10278527, 12968235, 13215249, 14683610, 20557054, 22025415, 25936470, 26430498, 30835581, 39645747, 44050830, 51392635, 61671162, 66076245, 79291494, 92506743, 102785270, 132152490, 154177905, 185013486, 198228735, 277520229, 308355810, 396457470, 462533715, 555040458, 925067430, 1387601145, 2775202290]

約数ペア:

[(1, 2775202290), (2, 1387601145), (3, 925067430), (5, 555040458), (6, 462533715), (7, 396457470), (9, 308355810), (10, 277520229), (14, 198228735), (15, 185013486), (18, 154177905), (21, 132152490), (27, 102785270), (30, 92506743), (35, 79291494), (42, 66076245), (45, 61671162), (54, 51392635), (63, 44050830), (70, 39645747), (90, 30835581), (105, 26430498), (107, 25936470), (126, 22025415), (135, 20557054), (189, 14683610), (210, 13215249), (214, 12968235), (270, 10278527), (315, 8810166), (321, 8645490), (378, 7341805), (535, 5187294), (630, 4405083), (642, 4322745), (749, 3705210), (945, 2936722), (963, 2881830), (1070, 2593647), (1498, 1852605), (1605, 1729098), (1890, 1468361), (1926, 1440915), (2247, 1235070), (2889, 960610), (3210, 864549), (3745, 741042), (4494, 617535), (4815, 576366), (5778, 480305), (6741, 411690), (7490, 370521), (9630, 288183), (11235, 247014), (13482, 205845), (13723, 202230), (14445, 192122), (20223, 137230), (22470, 123507), (27446, 101115), (28890, 96061), (33705, 82338), (40446, 68615), (41169, 67410)]