805110300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{9619}}^1$

素因数の和:9673

約数の個数: 144

約数和(自身を含む): 2672051200

約数和(自身を除く): 1866940900

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, 930, 1116, 1350, 1395, 1550, 1674, 1860, 2325, 2700, 2790, 3100, 3348, 4185, 4650, 5580, 6975, 8370, 9300, 9619, 13950, 16740, 19238, 20925, 27900, 28857, 38476, 41850, 48095, 57714, 83700, 86571, 96190, 115428, 144285, 173142, 192380, 240475, 259713, 288570, 298189, 346284, 432855, 480950, 519426, 577140, 596378, 721425, 865710, 894567, 961900, 1038852, 1192756, 1298565, 1442850, 1490945, 1731420, 1789134, 2164275, 2597130, 2683701, 2885700, 2981890, 3578268, 4328550, 4472835, 5194260, 5367402, 5963780, 6492825, 7454725, 8051103, 8657100, 8945670, 10734804, 12985650, 13418505, 14909450, 16102206, 17891340, 22364175, 25971300, 26837010, 29818900, 32204412, 40255515, 44728350, 53674020, 67092525, 80511030, 89456700, 134185050, 161022060, 201277575, 268370100, 402555150, 805110300]

約数ペア:

[(1, 805110300), (2, 402555150), (3, 268370100), (4, 201277575), (5, 161022060), (6, 134185050), (9, 89456700), (10, 80511030), (12, 67092525), (15, 53674020), (18, 44728350), (20, 40255515), (25, 32204412), (27, 29818900), (30, 26837010), (31, 25971300), (36, 22364175), (45, 17891340), (50, 16102206), (54, 14909450), (60, 13418505), (62, 12985650), (75, 10734804), (90, 8945670), (93, 8657100), (100, 8051103), (108, 7454725), (124, 6492825), (135, 5963780), (150, 5367402), (155, 5194260), (180, 4472835), (186, 4328550), (225, 3578268), (270, 2981890), (279, 2885700), (300, 2683701), (310, 2597130), (372, 2164275), (450, 1789134), (465, 1731420), (540, 1490945), (558, 1442850), (620, 1298565), (675, 1192756), (775, 1038852), (837, 961900), (900, 894567), (930, 865710), (1116, 721425), (1350, 596378), (1395, 577140), (1550, 519426), (1674, 480950), (1860, 432855), (2325, 346284), (2700, 298189), (2790, 288570), (3100, 259713), (3348, 240475), (4185, 192380), (4650, 173142), (5580, 144285), (6975, 115428), (8370, 96190), (9300, 86571), (9619, 83700), (13950, 57714), (16740, 48095), (19238, 41850), (20925, 38476), (27900, 28857)]