227764440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6803}}^1$

素因数の和:6854

約数の個数: 128

約数和(自身を含む): 783820800

約数和(自身を除く): 556056360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 6803, 8370, 11160, 13606, 16740, 20409, 27212, 33480, 34015, 40818, 54424, 61227, 68030, 81636, 102045, 122454, 136060, 163272, 183681, 204090, 210893, 244908, 272120, 306135, 367362, 408180, 421786, 489816, 612270, 632679, 734724, 816360, 843572, 918405, 1054465, 1224540, 1265358, 1469448, 1687144, 1836810, 1898037, 2108930, 2449080, 2530716, 3163395, 3673620, 3796074, 4217860, 5061432, 5694111, 6326790, 7347240, 7592148, 8435720, 9490185, 11388222, 12653580, 15184296, 18980370, 22776444, 25307160, 28470555, 37960740, 45552888, 56941110, 75921480, 113882220, 227764440]

約数ペア:

[(1, 227764440), (2, 113882220), (3, 75921480), (4, 56941110), (5, 45552888), (6, 37960740), (8, 28470555), (9, 25307160), (10, 22776444), (12, 18980370), (15, 15184296), (18, 12653580), (20, 11388222), (24, 9490185), (27, 8435720), (30, 7592148), (31, 7347240), (36, 6326790), (40, 5694111), (45, 5061432), (54, 4217860), (60, 3796074), (62, 3673620), (72, 3163395), (90, 2530716), (93, 2449080), (108, 2108930), (120, 1898037), (124, 1836810), (135, 1687144), (155, 1469448), (180, 1265358), (186, 1224540), (216, 1054465), (248, 918405), (270, 843572), (279, 816360), (310, 734724), (360, 632679), (372, 612270), (465, 489816), (540, 421786), (558, 408180), (620, 367362), (744, 306135), (837, 272120), (930, 244908), (1080, 210893), (1116, 204090), (1240, 183681), (1395, 163272), (1674, 136060), (1860, 122454), (2232, 102045), (2790, 81636), (3348, 68030), (3720, 61227), (4185, 54424), (5580, 40818), (6696, 34015), (6803, 33480), (8370, 27212), (11160, 20409), (13606, 16740)]