271239600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 920253600

約数和(自身を除く): 649014000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 41, 48, 50, 60, 74, 75, 80, 82, 100, 111, 120, 123, 148, 149, 150, 164, 185, 200, 205, 222, 240, 246, 296, 298, 300, 328, 370, 400, 410, 444, 447, 492, 555, 592, 596, 600, 615, 656, 740, 745, 820, 888, 894, 925, 984, 1025, 1110, 1192, 1200, 1230, 1480, 1490, 1517, 1640, 1776, 1788, 1850, 1968, 2050, 2220, 2235, 2384, 2460, 2775, 2960, 2980, 3034, 3075, 3280, 3576, 3700, 3725, 4100, 4440, 4470, 4551, 4920, 5513, 5550, 5960, 6068, 6109, 6150, 7152, 7400, 7450, 7585, 8200, 8880, 8940, 9102, 9840, 11026, 11100, 11175, 11920, 12136, 12218, 12300, 14800, 14900, 15170, 16400, 16539, 17880, 18204, 18327, 22052, 22200, 22350, 22755, 24272, 24436, 24600, 27565, 29800, 30340, 30545, 33078, 35760, 36408, 36654, 37925, 44104, 44400, 44700, 45510, 48872, 49200, 55130, 59600, 60680, 61090, 66156, 72816, 73308, 75850, 82695, 88208, 89400, 91020, 91635, 97744, 110260, 113775, 121360, 122180, 132312, 137825, 146616, 151700, 152725, 165390, 178800, 182040, 183270, 220520, 226033, 227550, 244360, 264624, 275650, 293232, 303400, 305450, 330780, 364080, 366540, 413475, 441040, 452066, 455100, 458175, 488720, 551300, 606800, 610900, 661560, 678099, 733080, 826950, 904132, 910200, 916350, 1102600, 1130165, 1221800, 1323120, 1356198, 1466160, 1653900, 1808264, 1820400, 1832700, 2205200, 2260330, 2443600, 2712396, 3307800, 3390495, 3616528, 3665400, 4520660, 5424792, 5650825, 6615600, 6780990, 7330800, 9041320, 10849584, 11301650, 13561980, 16952475, 18082640, 22603300, 27123960, 33904950, 45206600, 54247920, 67809900, 90413200, 135619800, 271239600]

約数ペア:

[(1, 271239600), (2, 135619800), (3, 90413200), (4, 67809900), (5, 54247920), (6, 45206600), (8, 33904950), (10, 27123960), (12, 22603300), (15, 18082640), (16, 16952475), (20, 13561980), (24, 11301650), (25, 10849584), (30, 9041320), (37, 7330800), (40, 6780990), (41, 6615600), (48, 5650825), (50, 5424792), (60, 4520660), (74, 3665400), (75, 3616528), (80, 3390495), (82, 3307800), (100, 2712396), (111, 2443600), (120, 2260330), (123, 2205200), (148, 1832700), (149, 1820400), (150, 1808264), (164, 1653900), (185, 1466160), (200, 1356198), (205, 1323120), (222, 1221800), (240, 1130165), (246, 1102600), (296, 916350), (298, 910200), (300, 904132), (328, 826950), (370, 733080), (400, 678099), (410, 661560), (444, 610900), (447, 606800), (492, 551300), (555, 488720), (592, 458175), (596, 455100), (600, 452066), (615, 441040), (656, 413475), (740, 366540), (745, 364080), (820, 330780), (888, 305450), (894, 303400), (925, 293232), (984, 275650), (1025, 264624), (1110, 244360), (1192, 227550), (1200, 226033), (1230, 220520), (1480, 183270), (1490, 182040), (1517, 178800), (1640, 165390), (1776, 152725), (1788, 151700), (1850, 146616), (1968, 137825), (2050, 132312), (2220, 122180), (2235, 121360), (2384, 113775), (2460, 110260), (2775, 97744), (2960, 91635), (2980, 91020), (3034, 89400), (3075, 88208), (3280, 82695), (3576, 75850), (3700, 73308), (3725, 72816), (4100, 66156), (4440, 61090), (4470, 60680), (4551, 59600), (4920, 55130), (5513, 49200), (5550, 48872), (5960, 45510), (6068, 44700), (6109, 44400), (6150, 44104), (7152, 37925), (7400, 36654), (7450, 36408), (7585, 35760), (8200, 33078), (8880, 30545), (8940, 30340), (9102, 29800), (9840, 27565), (11026, 24600), (11100, 24436), (11175, 24272), (11920, 22755), (12136, 22350), (12218, 22200), (12300, 22052), (14800, 18327), (14900, 18204), (15170, 17880), (16400, 16539)]