78468000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:544

約数の個数: 192

約数和(自身を含む): 277385472

約数和(自身を除く): 198917472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 416, 480, 500, 503, 520, 600, 624, 650, 750, 780, 800, 975, 1000, 1006, 1040, 1200, 1248, 1300, 1500, 1509, 1560, 1625, 1950, 2000, 2012, 2080, 2400, 2515, 2600, 3000, 3018, 3120, 3250, 3900, 4000, 4024, 4875, 5030, 5200, 6000, 6036, 6240, 6500, 6539, 7545, 7800, 8048, 9750, 10060, 10400, 12000, 12072, 12575, 13000, 13078, 15090, 15600, 16096, 19500, 19617, 20120, 24144, 25150, 26000, 26156, 30180, 31200, 32695, 37725, 39000, 39234, 40240, 48288, 50300, 52000, 52312, 60360, 62875, 65390, 75450, 78000, 78468, 80480, 98085, 100600, 104624, 120720, 125750, 130780, 150900, 156000, 156936, 163475, 188625, 196170, 201200, 209248, 241440, 251500, 261560, 301800, 313872, 326950, 377250, 392340, 402400, 490425, 503000, 523120, 603600, 627744, 653900, 754500, 784680, 817375, 980850, 1006000, 1046240, 1207200, 1307800, 1509000, 1569360, 1634750, 1961700, 2012000, 2452125, 2615600, 3018000, 3138720, 3269500, 3923400, 4904250, 5231200, 6036000, 6539000, 7846800, 9808500, 13078000, 15693600, 19617000, 26156000, 39234000, 78468000]

約数ペア:

[(1, 78468000), (2, 39234000), (3, 26156000), (4, 19617000), (5, 15693600), (6, 13078000), (8, 9808500), (10, 7846800), (12, 6539000), (13, 6036000), (15, 5231200), (16, 4904250), (20, 3923400), (24, 3269500), (25, 3138720), (26, 3018000), (30, 2615600), (32, 2452125), (39, 2012000), (40, 1961700), (48, 1634750), (50, 1569360), (52, 1509000), (60, 1307800), (65, 1207200), (75, 1046240), (78, 1006000), (80, 980850), (96, 817375), (100, 784680), (104, 754500), (120, 653900), (125, 627744), (130, 603600), (150, 523120), (156, 503000), (160, 490425), (195, 402400), (200, 392340), (208, 377250), (240, 326950), (250, 313872), (260, 301800), (300, 261560), (312, 251500), (325, 241440), (375, 209248), (390, 201200), (400, 196170), (416, 188625), (480, 163475), (500, 156936), (503, 156000), (520, 150900), (600, 130780), (624, 125750), (650, 120720), (750, 104624), (780, 100600), (800, 98085), (975, 80480), (1000, 78468), (1006, 78000), (1040, 75450), (1200, 65390), (1248, 62875), (1300, 60360), (1500, 52312), (1509, 52000), (1560, 50300), (1625, 48288), (1950, 40240), (2000, 39234), (2012, 39000), (2080, 37725), (2400, 32695), (2515, 31200), (2600, 30180), (3000, 26156), (3018, 26000), (3120, 25150), (3250, 24144), (3900, 20120), (4000, 19617), (4024, 19500), (4875, 16096), (5030, 15600), (5200, 15090), (6000, 13078), (6036, 13000), (6240, 12575), (6500, 12072), (6539, 12000), (7545, 10400), (7800, 10060), (8048, 9750)]