60812700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:564

約数の個数: 144

約数和(自身を含む): 195987456

約数和(自身を除く): 135174756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 260, 300, 310, 325, 372, 390, 403, 465, 503, 620, 650, 775, 780, 806, 930, 975, 1006, 1209, 1300, 1509, 1550, 1612, 1860, 1950, 2012, 2015, 2325, 2418, 2515, 3018, 3100, 3900, 4030, 4650, 4836, 5030, 6036, 6045, 6539, 7545, 8060, 9300, 10060, 10075, 12090, 12575, 13078, 15090, 15593, 19617, 20150, 24180, 25150, 26156, 30180, 30225, 31186, 32695, 37725, 39234, 40300, 46779, 50300, 60450, 62372, 65390, 75450, 77965, 78468, 93558, 98085, 120900, 130780, 150900, 155930, 163475, 187116, 196170, 202709, 233895, 311860, 326950, 389825, 392340, 405418, 467790, 490425, 608127, 653900, 779650, 810836, 935580, 980850, 1013545, 1169475, 1216254, 1559300, 1961700, 2027090, 2338950, 2432508, 3040635, 4054180, 4677900, 5067725, 6081270, 10135450, 12162540, 15203175, 20270900, 30406350, 60812700]

約数ペア:

[(1, 60812700), (2, 30406350), (3, 20270900), (4, 15203175), (5, 12162540), (6, 10135450), (10, 6081270), (12, 5067725), (13, 4677900), (15, 4054180), (20, 3040635), (25, 2432508), (26, 2338950), (30, 2027090), (31, 1961700), (39, 1559300), (50, 1216254), (52, 1169475), (60, 1013545), (62, 980850), (65, 935580), (75, 810836), (78, 779650), (93, 653900), (100, 608127), (124, 490425), (130, 467790), (150, 405418), (155, 392340), (156, 389825), (186, 326950), (195, 311860), (260, 233895), (300, 202709), (310, 196170), (325, 187116), (372, 163475), (390, 155930), (403, 150900), (465, 130780), (503, 120900), (620, 98085), (650, 93558), (775, 78468), (780, 77965), (806, 75450), (930, 65390), (975, 62372), (1006, 60450), (1209, 50300), (1300, 46779), (1509, 40300), (1550, 39234), (1612, 37725), (1860, 32695), (1950, 31186), (2012, 30225), (2015, 30180), (2325, 26156), (2418, 25150), (2515, 24180), (3018, 20150), (3100, 19617), (3900, 15593), (4030, 15090), (4650, 13078), (4836, 12575), (5030, 12090), (6036, 10075), (6045, 10060), (6539, 9300), (7545, 8060)]