142786260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2971}}^1$

素因数の和:3078

約数の個数: 96

約数和(自身を含む): 449366400

約数和(自身を除く): 306580140

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, 2971, 3204, 4005, 4806, 5340, 5942, 8010, 8913, 9612, 11884, 12015, 14855, 16020, 17826, 24030, 26739, 29710, 35652, 44565, 48060, 53478, 59420, 80217, 89130, 106956, 133695, 160434, 178260, 264419, 267390, 320868, 401085, 528838, 534780, 793257, 802170, 1057676, 1322095, 1586514, 1604340, 2379771, 2644190, 3173028, 3966285, 4759542, 5288380, 7139313, 7932570, 9519084, 11898855, 14278626, 15865140, 23797710, 28557252, 35696565, 47595420, 71393130, 142786260]

約数ペア:

[(1, 142786260), (2, 71393130), (3, 47595420), (4, 35696565), (5, 28557252), (6, 23797710), (9, 15865140), (10, 14278626), (12, 11898855), (15, 9519084), (18, 7932570), (20, 7139313), (27, 5288380), (30, 4759542), (36, 3966285), (45, 3173028), (54, 2644190), (60, 2379771), (89, 1604340), (90, 1586514), (108, 1322095), (135, 1057676), (178, 802170), (180, 793257), (267, 534780), (270, 528838), (356, 401085), (445, 320868), (534, 267390), (540, 264419), (801, 178260), (890, 160434), (1068, 133695), (1335, 106956), (1602, 89130), (1780, 80217), (2403, 59420), (2670, 53478), (2971, 48060), (3204, 44565), (4005, 35652), (4806, 29710), (5340, 26739), (5942, 24030), (8010, 17826), (8913, 16020), (9612, 14855), (11884, 12015)]