154319580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 491478624

約数和(自身を除く): 337159044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 113, 135, 162, 180, 226, 243, 270, 281, 324, 339, 405, 452, 486, 540, 562, 565, 678, 810, 843, 972, 1017, 1124, 1130, 1215, 1356, 1405, 1620, 1686, 1695, 2034, 2260, 2430, 2529, 2810, 3051, 3372, 3390, 4068, 4215, 4860, 5058, 5085, 5620, 6102, 6780, 7587, 8430, 9153, 10116, 10170, 12204, 12645, 15174, 15255, 16860, 18306, 20340, 22761, 25290, 27459, 30348, 30510, 31753, 36612, 37935, 45522, 45765, 50580, 54918, 61020, 63506, 68283, 75870, 91044, 91530, 95259, 109836, 113805, 127012, 136566, 137295, 151740, 158765, 183060, 190518, 227610, 273132, 274590, 285777, 317530, 341415, 381036, 455220, 476295, 549180, 571554, 635060, 682830, 857331, 952590, 1143108, 1365660, 1428885, 1714662, 1905180, 2571993, 2857770, 3429324, 4286655, 5143986, 5715540, 7715979, 8573310, 10287972, 12859965, 15431958, 17146620, 25719930, 30863916, 38579895, 51439860, 77159790, 154319580]

約数ペア:

[(1, 154319580), (2, 77159790), (3, 51439860), (4, 38579895), (5, 30863916), (6, 25719930), (9, 17146620), (10, 15431958), (12, 12859965), (15, 10287972), (18, 8573310), (20, 7715979), (27, 5715540), (30, 5143986), (36, 4286655), (45, 3429324), (54, 2857770), (60, 2571993), (81, 1905180), (90, 1714662), (108, 1428885), (113, 1365660), (135, 1143108), (162, 952590), (180, 857331), (226, 682830), (243, 635060), (270, 571554), (281, 549180), (324, 476295), (339, 455220), (405, 381036), (452, 341415), (486, 317530), (540, 285777), (562, 274590), (565, 273132), (678, 227610), (810, 190518), (843, 183060), (972, 158765), (1017, 151740), (1124, 137295), (1130, 136566), (1215, 127012), (1356, 113805), (1405, 109836), (1620, 95259), (1686, 91530), (1695, 91044), (2034, 75870), (2260, 68283), (2430, 63506), (2529, 61020), (2810, 54918), (3051, 50580), (3372, 45765), (3390, 45522), (4068, 37935), (4215, 36612), (4860, 31753), (5058, 30510), (5085, 30348), (5620, 27459), (6102, 25290), (6780, 22761), (7587, 20340), (8430, 18306), (9153, 16860), (10116, 15255), (10170, 15174), (12204, 12645)]