371124180

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{10909}}^1$

素因数の和:10940

約数の個数: 144

約数和(自身を含む): 1334336640

約数和(自身を除く): 963212460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6804, 8505, 10909, 11340, 17010, 21818, 32727, 34020, 43636, 54545, 65454, 76363, 98181, 109090, 130908, 152726, 163635, 196362, 218180, 229089, 294543, 305452, 327270, 381815, 392724, 458178, 490905, 589086, 654540, 687267, 763630, 883629, 916356, 981810, 1145445, 1178172, 1374534, 1472715, 1527260, 1767258, 1963620, 2061801, 2290890, 2650887, 2749068, 2945430, 3436335, 3534516, 4123602, 4418145, 4581780, 5301774, 5890860, 6185403, 6872670, 8247204, 8836290, 10309005, 10603548, 12370806, 13254435, 13745340, 17672580, 18556209, 20618010, 24741612, 26508870, 30927015, 37112418, 41236020, 53017740, 61854030, 74224836, 92781045, 123708060, 185562090, 371124180]

約数ペア:

[(1, 371124180), (2, 185562090), (3, 123708060), (4, 92781045), (5, 74224836), (6, 61854030), (7, 53017740), (9, 41236020), (10, 37112418), (12, 30927015), (14, 26508870), (15, 24741612), (18, 20618010), (20, 18556209), (21, 17672580), (27, 13745340), (28, 13254435), (30, 12370806), (35, 10603548), (36, 10309005), (42, 8836290), (45, 8247204), (54, 6872670), (60, 6185403), (63, 5890860), (70, 5301774), (81, 4581780), (84, 4418145), (90, 4123602), (105, 3534516), (108, 3436335), (126, 2945430), (135, 2749068), (140, 2650887), (162, 2290890), (180, 2061801), (189, 1963620), (210, 1767258), (243, 1527260), (252, 1472715), (270, 1374534), (315, 1178172), (324, 1145445), (378, 981810), (405, 916356), (420, 883629), (486, 763630), (540, 687267), (567, 654540), (630, 589086), (756, 490905), (810, 458178), (945, 392724), (972, 381815), (1134, 327270), (1215, 305452), (1260, 294543), (1620, 229089), (1701, 218180), (1890, 196362), (2268, 163635), (2430, 152726), (2835, 130908), (3402, 109090), (3780, 98181), (4860, 76363), (5670, 65454), (6804, 54545), (8505, 43636), (10909, 34020), (11340, 32727), (17010, 21818)]