67809900

素因数分解:

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

素因数の和:244

約数の個数: 144

約数和(自身を含む): 207799200

約数和(自身を除く): 139989300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 41, 50, 60, 74, 75, 82, 100, 111, 123, 148, 149, 150, 164, 185, 205, 222, 246, 298, 300, 370, 410, 444, 447, 492, 555, 596, 615, 740, 745, 820, 894, 925, 1025, 1110, 1230, 1490, 1517, 1788, 1850, 2050, 2220, 2235, 2460, 2775, 2980, 3034, 3075, 3700, 3725, 4100, 4470, 4551, 5513, 5550, 6068, 6109, 6150, 7450, 7585, 8940, 9102, 11026, 11100, 11175, 12218, 12300, 14900, 15170, 16539, 18204, 18327, 22052, 22350, 22755, 24436, 27565, 30340, 30545, 33078, 36654, 37925, 44700, 45510, 55130, 61090, 66156, 73308, 75850, 82695, 91020, 91635, 110260, 113775, 122180, 137825, 151700, 152725, 165390, 183270, 226033, 227550, 275650, 305450, 330780, 366540, 413475, 452066, 455100, 458175, 551300, 610900, 678099, 826950, 904132, 916350, 1130165, 1356198, 1653900, 1832700, 2260330, 2712396, 3390495, 4520660, 5650825, 6780990, 11301650, 13561980, 16952475, 22603300, 33904950, 67809900]

約数ペア:

[(1, 67809900), (2, 33904950), (3, 22603300), (4, 16952475), (5, 13561980), (6, 11301650), (10, 6780990), (12, 5650825), (15, 4520660), (20, 3390495), (25, 2712396), (30, 2260330), (37, 1832700), (41, 1653900), (50, 1356198), (60, 1130165), (74, 916350), (75, 904132), (82, 826950), (100, 678099), (111, 610900), (123, 551300), (148, 458175), (149, 455100), (150, 452066), (164, 413475), (185, 366540), (205, 330780), (222, 305450), (246, 275650), (298, 227550), (300, 226033), (370, 183270), (410, 165390), (444, 152725), (447, 151700), (492, 137825), (555, 122180), (596, 113775), (615, 110260), (740, 91635), (745, 91020), (820, 82695), (894, 75850), (925, 73308), (1025, 66156), (1110, 61090), (1230, 55130), (1490, 45510), (1517, 44700), (1788, 37925), (1850, 36654), (2050, 33078), (2220, 30545), (2235, 30340), (2460, 27565), (2775, 24436), (2980, 22755), (3034, 22350), (3075, 22052), (3700, 18327), (3725, 18204), (4100, 16539), (4470, 15170), (4551, 14900), (5513, 12300), (5550, 12218), (6068, 11175), (6109, 11100), (6150, 11026), (7450, 9102), (7585, 8940)]