188214840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5281}}^1$

素因数の和:5315

約数の個数: 160

約数和(自身を含む): 690251760

約数和(自身を除く): 502036920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5281, 5940, 7128, 8910, 10562, 11880, 15843, 17820, 21124, 26405, 31686, 35640, 42248, 47529, 52810, 58091, 63372, 79215, 95058, 105620, 116182, 126744, 142587, 158430, 174273, 190116, 211240, 232364, 237645, 285174, 290455, 316860, 348546, 380232, 427761, 464728, 475290, 522819, 570348, 580910, 633720, 697092, 712935, 855522, 871365, 950580, 1045638, 1140696, 1161820, 1394184, 1425870, 1568457, 1711044, 1742730, 1901160, 2091276, 2138805, 2323640, 2614095, 2851740, 3136914, 3422088, 3485460, 4182552, 4277610, 4705371, 5228190, 5703480, 6273828, 6970920, 7842285, 8555220, 9410742, 10456380, 12547656, 15684570, 17110440, 18821484, 20912760, 23526855, 31369140, 37642968, 47053710, 62738280, 94107420, 188214840]

約数ペア:

[(1, 188214840), (2, 94107420), (3, 62738280), (4, 47053710), (5, 37642968), (6, 31369140), (8, 23526855), (9, 20912760), (10, 18821484), (11, 17110440), (12, 15684570), (15, 12547656), (18, 10456380), (20, 9410742), (22, 8555220), (24, 7842285), (27, 6970920), (30, 6273828), (33, 5703480), (36, 5228190), (40, 4705371), (44, 4277610), (45, 4182552), (54, 3485460), (55, 3422088), (60, 3136914), (66, 2851740), (72, 2614095), (81, 2323640), (88, 2138805), (90, 2091276), (99, 1901160), (108, 1742730), (110, 1711044), (120, 1568457), (132, 1425870), (135, 1394184), (162, 1161820), (165, 1140696), (180, 1045638), (198, 950580), (216, 871365), (220, 855522), (264, 712935), (270, 697092), (297, 633720), (324, 580910), (330, 570348), (360, 522819), (396, 475290), (405, 464728), (440, 427761), (495, 380232), (540, 348546), (594, 316860), (648, 290455), (660, 285174), (792, 237645), (810, 232364), (891, 211240), (990, 190116), (1080, 174273), (1188, 158430), (1320, 142587), (1485, 126744), (1620, 116182), (1782, 105620), (1980, 95058), (2376, 79215), (2970, 63372), (3240, 58091), (3564, 52810), (3960, 47529), (4455, 42248), (5281, 35640), (5940, 31686), (7128, 26405), (8910, 21124), (10562, 17820), (11880, 15843)]