152478180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 497871360

約数和(自身を除く): 345393180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 71, 82, 90, 97, 108, 123, 135, 142, 164, 180, 194, 205, 213, 246, 270, 284, 291, 355, 369, 388, 410, 426, 485, 492, 540, 582, 615, 639, 710, 738, 820, 852, 873, 970, 1065, 1107, 1164, 1230, 1278, 1420, 1455, 1476, 1746, 1845, 1917, 1940, 2130, 2214, 2460, 2556, 2619, 2910, 2911, 3195, 3492, 3690, 3834, 3977, 4260, 4365, 4428, 5238, 5535, 5820, 5822, 6390, 6887, 7380, 7668, 7954, 8730, 8733, 9585, 10476, 11070, 11644, 11931, 12780, 13095, 13774, 14555, 15908, 17460, 17466, 19170, 19885, 20661, 22140, 23862, 26190, 26199, 27548, 29110, 34435, 34932, 35793, 38340, 39770, 41322, 43665, 47724, 52380, 52398, 58220, 59655, 61983, 68870, 71586, 78597, 79540, 82644, 87330, 103305, 104796, 107379, 119310, 123966, 130995, 137740, 143172, 157194, 174660, 178965, 185949, 206610, 214758, 238620, 247932, 261990, 282367, 309915, 314388, 357930, 371898, 392985, 413220, 429516, 523980, 536895, 564734, 619830, 715860, 743796, 785970, 847101, 929745, 1073790, 1129468, 1239660, 1411835, 1571940, 1694202, 1859490, 2147580, 2541303, 2823670, 3388404, 3718980, 4235505, 5082606, 5647340, 7623909, 8471010, 10165212, 12706515, 15247818, 16942020, 25413030, 30495636, 38119545, 50826060, 76239090, 152478180]

約数ペア:

[(1, 152478180), (2, 76239090), (3, 50826060), (4, 38119545), (5, 30495636), (6, 25413030), (9, 16942020), (10, 15247818), (12, 12706515), (15, 10165212), (18, 8471010), (20, 7623909), (27, 5647340), (30, 5082606), (36, 4235505), (41, 3718980), (45, 3388404), (54, 2823670), (60, 2541303), (71, 2147580), (82, 1859490), (90, 1694202), (97, 1571940), (108, 1411835), (123, 1239660), (135, 1129468), (142, 1073790), (164, 929745), (180, 847101), (194, 785970), (205, 743796), (213, 715860), (246, 619830), (270, 564734), (284, 536895), (291, 523980), (355, 429516), (369, 413220), (388, 392985), (410, 371898), (426, 357930), (485, 314388), (492, 309915), (540, 282367), (582, 261990), (615, 247932), (639, 238620), (710, 214758), (738, 206610), (820, 185949), (852, 178965), (873, 174660), (970, 157194), (1065, 143172), (1107, 137740), (1164, 130995), (1230, 123966), (1278, 119310), (1420, 107379), (1455, 104796), (1476, 103305), (1746, 87330), (1845, 82644), (1917, 79540), (1940, 78597), (2130, 71586), (2214, 68870), (2460, 61983), (2556, 59655), (2619, 58220), (2910, 52398), (2911, 52380), (3195, 47724), (3492, 43665), (3690, 41322), (3834, 39770), (3977, 38340), (4260, 35793), (4365, 34932), (4428, 34435), (5238, 29110), (5535, 27548), (5820, 26199), (5822, 26190), (6390, 23862), (6887, 22140), (7380, 20661), (7668, 19885), (7954, 19170), (8730, 17466), (8733, 17460), (9585, 15908), (10476, 14555), (11070, 13774), (11644, 13095), (11931, 12780)]