70081400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 173091600

約数和(自身を除く): 103010200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 43, 50, 58, 86, 100, 116, 145, 172, 200, 215, 232, 281, 290, 344, 430, 562, 580, 725, 860, 1075, 1124, 1160, 1247, 1405, 1450, 1720, 2150, 2248, 2494, 2810, 2900, 4300, 4988, 5620, 5800, 6235, 7025, 8149, 8600, 9976, 11240, 12083, 12470, 14050, 16298, 24166, 24940, 28100, 31175, 32596, 40745, 48332, 49880, 56200, 60415, 62350, 65192, 81490, 96664, 120830, 124700, 162980, 203725, 241660, 249400, 302075, 325960, 350407, 407450, 483320, 604150, 700814, 814900, 1208300, 1401628, 1629800, 1752035, 2416600, 2803256, 3504070, 7008140, 8760175, 14016280, 17520350, 35040700, 70081400]

約数ペア:

[(1, 70081400), (2, 35040700), (4, 17520350), (5, 14016280), (8, 8760175), (10, 7008140), (20, 3504070), (25, 2803256), (29, 2416600), (40, 1752035), (43, 1629800), (50, 1401628), (58, 1208300), (86, 814900), (100, 700814), (116, 604150), (145, 483320), (172, 407450), (200, 350407), (215, 325960), (232, 302075), (281, 249400), (290, 241660), (344, 203725), (430, 162980), (562, 124700), (580, 120830), (725, 96664), (860, 81490), (1075, 65192), (1124, 62350), (1160, 60415), (1247, 56200), (1405, 49880), (1450, 48332), (1720, 40745), (2150, 32596), (2248, 31175), (2494, 28100), (2810, 24940), (2900, 24166), (4300, 16298), (4988, 14050), (5620, 12470), (5800, 12083), (6235, 11240), (7025, 9976), (8149, 8600)]