140191020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2917}}^1$

素因数の和:3024

約数の個数: 96

約数和(自身を含む): 441201600

約数和(自身を除く): 301010580

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, 2917, 3204, 4005, 4806, 5340, 5834, 8010, 8751, 9612, 11668, 12015, 14585, 16020, 17502, 24030, 26253, 29170, 35004, 43755, 48060, 52506, 58340, 78759, 87510, 105012, 131265, 157518, 175020, 259613, 262530, 315036, 393795, 519226, 525060, 778839, 787590, 1038452, 1298065, 1557678, 1575180, 2336517, 2596130, 3115356, 3894195, 4673034, 5192260, 7009551, 7788390, 9346068, 11682585, 14019102, 15576780, 23365170, 28038204, 35047755, 46730340, 70095510, 140191020]

約数ペア:

[(1, 140191020), (2, 70095510), (3, 46730340), (4, 35047755), (5, 28038204), (6, 23365170), (9, 15576780), (10, 14019102), (12, 11682585), (15, 9346068), (18, 7788390), (20, 7009551), (27, 5192260), (30, 4673034), (36, 3894195), (45, 3115356), (54, 2596130), (60, 2336517), (89, 1575180), (90, 1557678), (108, 1298065), (135, 1038452), (178, 787590), (180, 778839), (267, 525060), (270, 519226), (356, 393795), (445, 315036), (534, 262530), (540, 259613), (801, 175020), (890, 157518), (1068, 131265), (1335, 105012), (1602, 87510), (1780, 78759), (2403, 58340), (2670, 52506), (2917, 48060), (3204, 43755), (4005, 35004), (4806, 29170), (5340, 26253), (5834, 24030), (8010, 17502), (8751, 16020), (9612, 14585), (11668, 12015)]