67061400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{2281}}^1$

素因数の和:2314

約数の個数: 144

約数和(自身を含む): 241937640

約数和(自身を除く): 174876240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2281, 2450, 2940, 3675, 4200, 4562, 4900, 5880, 6843, 7350, 9124, 9800, 11405, 13686, 14700, 15967, 18248, 22810, 27372, 29400, 31934, 34215, 45620, 47901, 54744, 57025, 63868, 68430, 79835, 91240, 95802, 111769, 114050, 127736, 136860, 159670, 171075, 191604, 223538, 228100, 239505, 273720, 319340, 335307, 342150, 383208, 399175, 447076, 456200, 479010, 558845, 638680, 670614, 684300, 798350, 894152, 958020, 1117690, 1197525, 1341228, 1368600, 1596700, 1676535, 1916040, 2235380, 2395050, 2682456, 2794225, 3193400, 3353070, 4470760, 4790100, 5588450, 6706140, 8382675, 9580200, 11176900, 13412280, 16765350, 22353800, 33530700, 67061400]

約数ペア:

[(1, 67061400), (2, 33530700), (3, 22353800), (4, 16765350), (5, 13412280), (6, 11176900), (7, 9580200), (8, 8382675), (10, 6706140), (12, 5588450), (14, 4790100), (15, 4470760), (20, 3353070), (21, 3193400), (24, 2794225), (25, 2682456), (28, 2395050), (30, 2235380), (35, 1916040), (40, 1676535), (42, 1596700), (49, 1368600), (50, 1341228), (56, 1197525), (60, 1117690), (70, 958020), (75, 894152), (84, 798350), (98, 684300), (100, 670614), (105, 638680), (120, 558845), (140, 479010), (147, 456200), (150, 447076), (168, 399175), (175, 383208), (196, 342150), (200, 335307), (210, 319340), (245, 273720), (280, 239505), (294, 228100), (300, 223538), (350, 191604), (392, 171075), (420, 159670), (490, 136860), (525, 127736), (588, 114050), (600, 111769), (700, 95802), (735, 91240), (840, 79835), (980, 68430), (1050, 63868), (1176, 57025), (1225, 54744), (1400, 47901), (1470, 45620), (1960, 34215), (2100, 31934), (2281, 29400), (2450, 27372), (2940, 22810), (3675, 18248), (4200, 15967), (4562, 14700), (4900, 13686), (5880, 11405), (6843, 9800), (7350, 9124)]