51367800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 178738560

約数和(自身を除く): 127370760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 43, 44, 50, 55, 60, 66, 75, 86, 88, 100, 110, 120, 129, 132, 150, 165, 172, 181, 200, 215, 220, 258, 264, 275, 300, 330, 344, 362, 430, 440, 473, 516, 543, 550, 600, 645, 660, 724, 825, 860, 905, 946, 1032, 1075, 1086, 1100, 1290, 1320, 1419, 1448, 1650, 1720, 1810, 1892, 1991, 2150, 2172, 2200, 2365, 2580, 2715, 2838, 3225, 3300, 3620, 3784, 3982, 4300, 4344, 4525, 4730, 5160, 5430, 5676, 5973, 6450, 6600, 7095, 7240, 7783, 7964, 8600, 9050, 9460, 9955, 10860, 11352, 11825, 11946, 12900, 13575, 14190, 15566, 15928, 18100, 18920, 19910, 21720, 23349, 23650, 23892, 25800, 27150, 28380, 29865, 31132, 35475, 36200, 38915, 39820, 46698, 47300, 47784, 49775, 54300, 56760, 59730, 62264, 70950, 77830, 79640, 85613, 93396, 94600, 99550, 108600, 116745, 119460, 141900, 149325, 155660, 171226, 186792, 194575, 199100, 233490, 238920, 256839, 283800, 298650, 311320, 342452, 389150, 398200, 428065, 466980, 513678, 583725, 597300, 684904, 778300, 856130, 933960, 1027356, 1167450, 1194600, 1284195, 1556600, 1712260, 2054712, 2140325, 2334900, 2568390, 3424520, 4280650, 4669800, 5136780, 6420975, 8561300, 10273560, 12841950, 17122600, 25683900, 51367800]

約数ペア:

[(1, 51367800), (2, 25683900), (3, 17122600), (4, 12841950), (5, 10273560), (6, 8561300), (8, 6420975), (10, 5136780), (11, 4669800), (12, 4280650), (15, 3424520), (20, 2568390), (22, 2334900), (24, 2140325), (25, 2054712), (30, 1712260), (33, 1556600), (40, 1284195), (43, 1194600), (44, 1167450), (50, 1027356), (55, 933960), (60, 856130), (66, 778300), (75, 684904), (86, 597300), (88, 583725), (100, 513678), (110, 466980), (120, 428065), (129, 398200), (132, 389150), (150, 342452), (165, 311320), (172, 298650), (181, 283800), (200, 256839), (215, 238920), (220, 233490), (258, 199100), (264, 194575), (275, 186792), (300, 171226), (330, 155660), (344, 149325), (362, 141900), (430, 119460), (440, 116745), (473, 108600), (516, 99550), (543, 94600), (550, 93396), (600, 85613), (645, 79640), (660, 77830), (724, 70950), (825, 62264), (860, 59730), (905, 56760), (946, 54300), (1032, 49775), (1075, 47784), (1086, 47300), (1100, 46698), (1290, 39820), (1320, 38915), (1419, 36200), (1448, 35475), (1650, 31132), (1720, 29865), (1810, 28380), (1892, 27150), (1991, 25800), (2150, 23892), (2172, 23650), (2200, 23349), (2365, 21720), (2580, 19910), (2715, 18920), (2838, 18100), (3225, 15928), (3300, 15566), (3620, 14190), (3784, 13575), (3982, 12900), (4300, 11946), (4344, 11825), (4525, 11352), (4730, 10860), (5160, 9955), (5430, 9460), (5676, 9050), (5973, 8600), (6450, 7964), (6600, 7783), (7095, 7240)]