142690140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2969}}^1$

素因数の和:3076

約数の個数: 96

約数和(自身を含む): 449064000

約数和(自身を除く): 306373860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 890, 1068, 1335, 1602, 1780, 2403, 2670, 2969, 3204, 4005, 4806, 5340, 5938, 8010, 8907, 9612, 11876, 12015, 14845, 16020, 17814, 24030, 26721, 29690, 35628, 44535, 48060, 53442, 59380, 80163, 89070, 106884, 133605, 160326, 178140, 264241, 267210, 320652, 400815, 528482, 534420, 792723, 801630, 1056964, 1321205, 1585446, 1603260, 2378169, 2642410, 3170892, 3963615, 4756338, 5284820, 7134507, 7927230, 9512676, 11890845, 14269014, 15854460, 23781690, 28538028, 35672535, 47563380, 71345070, 142690140]

約数ペア:

[(1, 142690140), (2, 71345070), (3, 47563380), (4, 35672535), (5, 28538028), (6, 23781690), (9, 15854460), (10, 14269014), (12, 11890845), (15, 9512676), (18, 7927230), (20, 7134507), (27, 5284820), (30, 4756338), (36, 3963615), (45, 3170892), (54, 2642410), (60, 2378169), (89, 1603260), (90, 1585446), (108, 1321205), (135, 1056964), (178, 801630), (180, 792723), (267, 534420), (270, 528482), (356, 400815), (445, 320652), (534, 267210), (540, 264241), (801, 178140), (890, 160326), (1068, 133605), (1335, 106884), (1602, 89070), (1780, 80163), (2403, 59380), (2670, 53442), (2969, 48060), (3204, 44535), (4005, 35628), (4806, 29690), (5340, 26721), (5938, 24030), (8010, 17814), (8907, 16020), (9612, 14845), (11876, 12015)]