217330020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3169}}^1$

素因数の和:3314

約数の個数: 96

約数和(自身を含む): 681676800

約数和(自身を除く): 464346780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 254, 270, 381, 508, 540, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3169, 3429, 3810, 4572, 5715, 6338, 6858, 7620, 9507, 11430, 12676, 13716, 15845, 17145, 19014, 22860, 28521, 31690, 34290, 38028, 47535, 57042, 63380, 68580, 85563, 95070, 114084, 142605, 171126, 190140, 285210, 342252, 402463, 427815, 570420, 804926, 855630, 1207389, 1609852, 1711260, 2012315, 2414778, 3622167, 4024630, 4829556, 6036945, 7244334, 8049260, 10866501, 12073890, 14488668, 18110835, 21733002, 24147780, 36221670, 43466004, 54332505, 72443340, 108665010, 217330020]

約数ペア:

[(1, 217330020), (2, 108665010), (3, 72443340), (4, 54332505), (5, 43466004), (6, 36221670), (9, 24147780), (10, 21733002), (12, 18110835), (15, 14488668), (18, 12073890), (20, 10866501), (27, 8049260), (30, 7244334), (36, 6036945), (45, 4829556), (54, 4024630), (60, 3622167), (90, 2414778), (108, 2012315), (127, 1711260), (135, 1609852), (180, 1207389), (254, 855630), (270, 804926), (381, 570420), (508, 427815), (540, 402463), (635, 342252), (762, 285210), (1143, 190140), (1270, 171126), (1524, 142605), (1905, 114084), (2286, 95070), (2540, 85563), (3169, 68580), (3429, 63380), (3810, 57042), (4572, 47535), (5715, 38028), (6338, 34290), (6858, 31690), (7620, 28521), (9507, 22860), (11430, 19014), (12676, 17145), (13716, 15845)]