203429700

素因数分解:

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

素因数の和:247

約数の個数: 216

約数和(自身を含む): 675347400

約数和(自身を除く): 471917700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 41, 45, 50, 60, 74, 75, 82, 90, 100, 111, 123, 148, 149, 150, 164, 180, 185, 205, 222, 225, 246, 298, 300, 333, 369, 370, 410, 444, 447, 450, 492, 555, 596, 615, 666, 738, 740, 745, 820, 894, 900, 925, 1025, 1110, 1230, 1332, 1341, 1476, 1490, 1517, 1665, 1788, 1845, 1850, 2050, 2220, 2235, 2460, 2682, 2775, 2980, 3034, 3075, 3330, 3690, 3700, 3725, 4100, 4470, 4551, 5364, 5513, 5550, 6068, 6109, 6150, 6660, 6705, 7380, 7450, 7585, 8325, 8940, 9102, 9225, 11026, 11100, 11175, 12218, 12300, 13410, 13653, 14900, 15170, 16539, 16650, 18204, 18327, 18450, 22052, 22350, 22755, 24436, 26820, 27306, 27565, 30340, 30545, 33078, 33300, 33525, 36654, 36900, 37925, 44700, 45510, 49617, 54612, 54981, 55130, 61090, 66156, 67050, 68265, 73308, 75850, 82695, 91020, 91635, 99234, 109962, 110260, 113775, 122180, 134100, 136530, 137825, 151700, 152725, 165390, 183270, 198468, 219924, 226033, 227550, 248085, 273060, 274905, 275650, 305450, 330780, 341325, 366540, 413475, 452066, 455100, 458175, 496170, 549810, 551300, 610900, 678099, 682650, 826950, 904132, 916350, 992340, 1099620, 1130165, 1240425, 1356198, 1365300, 1374525, 1653900, 1832700, 2034297, 2260330, 2480850, 2712396, 2749050, 3390495, 4068594, 4520660, 4961700, 5498100, 5650825, 6780990, 8137188, 10171485, 11301650, 13561980, 16952475, 20342970, 22603300, 33904950, 40685940, 50857425, 67809900, 101714850, 203429700]

約数ペア:

[(1, 203429700), (2, 101714850), (3, 67809900), (4, 50857425), (5, 40685940), (6, 33904950), (9, 22603300), (10, 20342970), (12, 16952475), (15, 13561980), (18, 11301650), (20, 10171485), (25, 8137188), (30, 6780990), (36, 5650825), (37, 5498100), (41, 4961700), (45, 4520660), (50, 4068594), (60, 3390495), (74, 2749050), (75, 2712396), (82, 2480850), (90, 2260330), (100, 2034297), (111, 1832700), (123, 1653900), (148, 1374525), (149, 1365300), (150, 1356198), (164, 1240425), (180, 1130165), (185, 1099620), (205, 992340), (222, 916350), (225, 904132), (246, 826950), (298, 682650), (300, 678099), (333, 610900), (369, 551300), (370, 549810), (410, 496170), (444, 458175), (447, 455100), (450, 452066), (492, 413475), (555, 366540), (596, 341325), (615, 330780), (666, 305450), (738, 275650), (740, 274905), (745, 273060), (820, 248085), (894, 227550), (900, 226033), (925, 219924), (1025, 198468), (1110, 183270), (1230, 165390), (1332, 152725), (1341, 151700), (1476, 137825), (1490, 136530), (1517, 134100), (1665, 122180), (1788, 113775), (1845, 110260), (1850, 109962), (2050, 99234), (2220, 91635), (2235, 91020), (2460, 82695), (2682, 75850), (2775, 73308), (2980, 68265), (3034, 67050), (3075, 66156), (3330, 61090), (3690, 55130), (3700, 54981), (3725, 54612), (4100, 49617), (4470, 45510), (4551, 44700), (5364, 37925), (5513, 36900), (5550, 36654), (6068, 33525), (6109, 33300), (6150, 33078), (6660, 30545), (6705, 30340), (7380, 27565), (7450, 27306), (7585, 26820), (8325, 24436), (8940, 22755), (9102, 22350), (9225, 22052), (11026, 18450), (11100, 18327), (11175, 18204), (12218, 16650), (12300, 16539), (13410, 15170), (13653, 14900)]