386173980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1877}}^1$

素因数の和:2025

約数の個数: 120

約数和(自身を含む): 1221631488

約数和(自身を除く): 835457508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 127, 135, 162, 180, 254, 270, 324, 381, 405, 508, 540, 635, 762, 810, 1143, 1270, 1524, 1620, 1877, 1905, 2286, 2540, 3429, 3754, 3810, 4572, 5631, 5715, 6858, 7508, 7620, 9385, 10287, 11262, 11430, 13716, 16893, 17145, 18770, 20574, 22524, 22860, 28155, 33786, 34290, 37540, 41148, 50679, 51435, 56310, 67572, 68580, 84465, 101358, 102870, 112620, 152037, 168930, 202716, 205740, 238379, 253395, 304074, 337860, 476758, 506790, 608148, 715137, 760185, 953516, 1013580, 1191895, 1430274, 1520370, 2145411, 2383790, 2860548, 3040740, 3575685, 4290822, 4767580, 6436233, 7151370, 8581644, 10727055, 12872466, 14302740, 19308699, 21454110, 25744932, 32181165, 38617398, 42908220, 64362330, 77234796, 96543495, 128724660, 193086990, 386173980]

約数ペア:

[(1, 386173980), (2, 193086990), (3, 128724660), (4, 96543495), (5, 77234796), (6, 64362330), (9, 42908220), (10, 38617398), (12, 32181165), (15, 25744932), (18, 21454110), (20, 19308699), (27, 14302740), (30, 12872466), (36, 10727055), (45, 8581644), (54, 7151370), (60, 6436233), (81, 4767580), (90, 4290822), (108, 3575685), (127, 3040740), (135, 2860548), (162, 2383790), (180, 2145411), (254, 1520370), (270, 1430274), (324, 1191895), (381, 1013580), (405, 953516), (508, 760185), (540, 715137), (635, 608148), (762, 506790), (810, 476758), (1143, 337860), (1270, 304074), (1524, 253395), (1620, 238379), (1877, 205740), (1905, 202716), (2286, 168930), (2540, 152037), (3429, 112620), (3754, 102870), (3810, 101358), (4572, 84465), (5631, 68580), (5715, 67572), (6858, 56310), (7508, 51435), (7620, 50679), (9385, 41148), (10287, 37540), (11262, 34290), (11430, 33786), (13716, 28155), (16893, 22860), (17145, 22524), (18770, 20574)]