155643300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 216

約数和(自身を含む): 521049984

約数和(自身を除く): 365406684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 73, 75, 90, 92, 100, 103, 115, 138, 146, 150, 180, 206, 207, 219, 225, 230, 276, 292, 300, 309, 345, 365, 412, 414, 438, 450, 460, 515, 575, 618, 657, 690, 730, 828, 876, 900, 927, 1030, 1035, 1095, 1150, 1236, 1314, 1380, 1460, 1545, 1679, 1725, 1825, 1854, 2060, 2070, 2190, 2300, 2369, 2575, 2628, 3090, 3285, 3358, 3450, 3650, 3708, 4140, 4380, 4635, 4738, 5037, 5150, 5175, 5475, 6180, 6570, 6716, 6900, 7107, 7300, 7519, 7725, 8395, 9270, 9476, 10074, 10300, 10350, 10950, 11845, 13140, 14214, 15038, 15111, 15450, 16425, 16790, 18540, 20148, 20700, 21321, 21900, 22557, 23175, 23690, 25185, 28428, 30076, 30222, 30900, 32850, 33580, 35535, 37595, 41975, 42642, 45114, 46350, 47380, 50370, 59225, 60444, 65700, 67671, 71070, 75190, 75555, 83950, 85284, 90228, 92700, 100740, 106605, 112785, 118450, 125925, 135342, 142140, 150380, 151110, 167900, 172937, 177675, 187975, 213210, 225570, 236900, 251850, 270684, 302220, 338355, 345874, 355350, 375950, 377775, 426420, 451140, 503700, 518811, 533025, 563925, 676710, 691748, 710700, 751900, 755550, 864685, 1037622, 1066050, 1127850, 1353420, 1511100, 1556433, 1691775, 1729370, 2075244, 2132100, 2255700, 2594055, 3112866, 3383550, 3458740, 4323425, 5188110, 6225732, 6767100, 7782165, 8646850, 10376220, 12970275, 15564330, 17293700, 25940550, 31128660, 38910825, 51881100, 77821650, 155643300]

約数ペア:

[(1, 155643300), (2, 77821650), (3, 51881100), (4, 38910825), (5, 31128660), (6, 25940550), (9, 17293700), (10, 15564330), (12, 12970275), (15, 10376220), (18, 8646850), (20, 7782165), (23, 6767100), (25, 6225732), (30, 5188110), (36, 4323425), (45, 3458740), (46, 3383550), (50, 3112866), (60, 2594055), (69, 2255700), (73, 2132100), (75, 2075244), (90, 1729370), (92, 1691775), (100, 1556433), (103, 1511100), (115, 1353420), (138, 1127850), (146, 1066050), (150, 1037622), (180, 864685), (206, 755550), (207, 751900), (219, 710700), (225, 691748), (230, 676710), (276, 563925), (292, 533025), (300, 518811), (309, 503700), (345, 451140), (365, 426420), (412, 377775), (414, 375950), (438, 355350), (450, 345874), (460, 338355), (515, 302220), (575, 270684), (618, 251850), (657, 236900), (690, 225570), (730, 213210), (828, 187975), (876, 177675), (900, 172937), (927, 167900), (1030, 151110), (1035, 150380), (1095, 142140), (1150, 135342), (1236, 125925), (1314, 118450), (1380, 112785), (1460, 106605), (1545, 100740), (1679, 92700), (1725, 90228), (1825, 85284), (1854, 83950), (2060, 75555), (2070, 75190), (2190, 71070), (2300, 67671), (2369, 65700), (2575, 60444), (2628, 59225), (3090, 50370), (3285, 47380), (3358, 46350), (3450, 45114), (3650, 42642), (3708, 41975), (4140, 37595), (4380, 35535), (4635, 33580), (4738, 32850), (5037, 30900), (5150, 30222), (5175, 30076), (5475, 28428), (6180, 25185), (6570, 23690), (6716, 23175), (6900, 22557), (7107, 21900), (7300, 21321), (7519, 20700), (7725, 20148), (8395, 18540), (9270, 16790), (9476, 16425), (10074, 15450), (10300, 15111), (10350, 15038), (10950, 14214), (11845, 13140)]