379336860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1847}}^1$

素因数の和:2032

約数の個数: 144

約数和(自身を含む): 1323818496

約数和(自身を除く): 944481636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 163, 180, 210, 252, 315, 326, 420, 489, 630, 652, 815, 978, 1141, 1260, 1467, 1630, 1847, 1956, 2282, 2445, 2934, 3260, 3423, 3694, 4564, 4890, 5541, 5705, 5868, 6846, 7335, 7388, 9235, 9780, 10269, 11082, 11410, 12929, 13692, 14670, 16623, 17115, 18470, 20538, 22164, 22820, 25858, 27705, 29340, 33246, 34230, 36940, 38787, 41076, 51345, 51716, 55410, 64645, 66492, 68460, 77574, 83115, 102690, 110820, 116361, 129290, 155148, 166230, 193935, 205380, 232722, 258580, 301061, 332460, 387870, 465444, 581805, 602122, 775740, 903183, 1163610, 1204244, 1505305, 1806366, 2107427, 2327220, 2709549, 3010610, 3612732, 4214854, 4515915, 5419098, 6021220, 6322281, 8429708, 9031830, 10537135, 10838196, 12644562, 13547745, 18063660, 18966843, 21074270, 25289124, 27095490, 31611405, 37933686, 42148540, 54190980, 63222810, 75867372, 94834215, 126445620, 189668430, 379336860]

約数ペア:

[(1, 379336860), (2, 189668430), (3, 126445620), (4, 94834215), (5, 75867372), (6, 63222810), (7, 54190980), (9, 42148540), (10, 37933686), (12, 31611405), (14, 27095490), (15, 25289124), (18, 21074270), (20, 18966843), (21, 18063660), (28, 13547745), (30, 12644562), (35, 10838196), (36, 10537135), (42, 9031830), (45, 8429708), (60, 6322281), (63, 6021220), (70, 5419098), (84, 4515915), (90, 4214854), (105, 3612732), (126, 3010610), (140, 2709549), (163, 2327220), (180, 2107427), (210, 1806366), (252, 1505305), (315, 1204244), (326, 1163610), (420, 903183), (489, 775740), (630, 602122), (652, 581805), (815, 465444), (978, 387870), (1141, 332460), (1260, 301061), (1467, 258580), (1630, 232722), (1847, 205380), (1956, 193935), (2282, 166230), (2445, 155148), (2934, 129290), (3260, 116361), (3423, 110820), (3694, 102690), (4564, 83115), (4890, 77574), (5541, 68460), (5705, 66492), (5868, 64645), (6846, 55410), (7335, 51716), (7388, 51345), (9235, 41076), (9780, 38787), (10269, 36940), (11082, 34230), (11410, 33246), (12929, 29340), (13692, 27705), (14670, 25858), (16623, 22820), (17115, 22164), (18470, 20538)]