76920300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:973

約数の個数: 144

約数和(自身を含む): 255539200

約数和(自身を除く): 178618900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 90, 93, 100, 108, 124, 135, 150, 155, 180, 186, 225, 270, 279, 300, 310, 372, 450, 465, 540, 558, 620, 675, 775, 837, 900, 919, 930, 1116, 1350, 1395, 1550, 1674, 1838, 1860, 2325, 2700, 2757, 2790, 3100, 3348, 3676, 4185, 4595, 4650, 5514, 5580, 6975, 8271, 8370, 9190, 9300, 11028, 13785, 13950, 16542, 16740, 18380, 20925, 22975, 24813, 27570, 27900, 28489, 33084, 41355, 41850, 45950, 49626, 55140, 56978, 68925, 82710, 83700, 85467, 91900, 99252, 113956, 124065, 137850, 142445, 165420, 170934, 206775, 248130, 256401, 275700, 284890, 341868, 413550, 427335, 496260, 512802, 569780, 620325, 712225, 769203, 827100, 854670, 1025604, 1240650, 1282005, 1424450, 1538406, 1709340, 2136675, 2481300, 2564010, 2848900, 3076812, 3846015, 4273350, 5128020, 6410025, 7692030, 8546700, 12820050, 15384060, 19230075, 25640100, 38460150, 76920300]

約数ペア:

[(1, 76920300), (2, 38460150), (3, 25640100), (4, 19230075), (5, 15384060), (6, 12820050), (9, 8546700), (10, 7692030), (12, 6410025), (15, 5128020), (18, 4273350), (20, 3846015), (25, 3076812), (27, 2848900), (30, 2564010), (31, 2481300), (36, 2136675), (45, 1709340), (50, 1538406), (54, 1424450), (60, 1282005), (62, 1240650), (75, 1025604), (90, 854670), (93, 827100), (100, 769203), (108, 712225), (124, 620325), (135, 569780), (150, 512802), (155, 496260), (180, 427335), (186, 413550), (225, 341868), (270, 284890), (279, 275700), (300, 256401), (310, 248130), (372, 206775), (450, 170934), (465, 165420), (540, 142445), (558, 137850), (620, 124065), (675, 113956), (775, 99252), (837, 91900), (900, 85467), (919, 83700), (930, 82710), (1116, 68925), (1350, 56978), (1395, 55140), (1550, 49626), (1674, 45950), (1838, 41850), (1860, 41355), (2325, 33084), (2700, 28489), (2757, 27900), (2790, 27570), (3100, 24813), (3348, 22975), (3676, 20925), (4185, 18380), (4595, 16740), (4650, 16542), (5514, 13950), (5580, 13785), (6975, 11028), (8271, 9300), (8370, 9190)]