101812140

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{6983}}^1$

素因数の和:7010

約数の個数: 84

約数和(自身を含む): 320607504

約数和(自身を除く): 218795364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 6983, 7290, 13966, 14580, 20949, 27932, 34915, 41898, 62847, 69830, 83796, 104745, 125694, 139660, 188541, 209490, 251388, 314235, 377082, 418980, 565623, 628470, 754164, 942705, 1131246, 1256940, 1696869, 1885410, 2262492, 2828115, 3393738, 3770820, 5090607, 5656230, 6787476, 8484345, 10181214, 11312460, 16968690, 20362428, 25453035, 33937380, 50906070, 101812140]

約数ペア:

[(1, 101812140), (2, 50906070), (3, 33937380), (4, 25453035), (5, 20362428), (6, 16968690), (9, 11312460), (10, 10181214), (12, 8484345), (15, 6787476), (18, 5656230), (20, 5090607), (27, 3770820), (30, 3393738), (36, 2828115), (45, 2262492), (54, 1885410), (60, 1696869), (81, 1256940), (90, 1131246), (108, 942705), (135, 754164), (162, 628470), (180, 565623), (243, 418980), (270, 377082), (324, 314235), (405, 251388), (486, 209490), (540, 188541), (729, 139660), (810, 125694), (972, 104745), (1215, 83796), (1458, 69830), (1620, 62847), (2430, 41898), (2916, 34915), (3645, 27932), (4860, 20949), (6983, 14580), (7290, 13966)]