620575798200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{26927}}^1$

素因数の和:27558

約数の個数: 192

約数和(自身を含む): 1954559185920

約数和(自身を除く): 1333983387720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 71, 75, 100, 120, 142, 150, 200, 213, 284, 300, 355, 426, 541, 568, 600, 710, 852, 1065, 1082, 1420, 1623, 1704, 1775, 2130, 2164, 2705, 2840, 3246, 3550, 4260, 4328, 5325, 5410, 6492, 7100, 8115, 8520, 10650, 10820, 12984, 13525, 14200, 16230, 21300, 21640, 26927, 27050, 32460, 38411, 40575, 42600, 53854, 54100, 64920, 76822, 80781, 81150, 107708, 108200, 115233, 134635, 153644, 161562, 162300, 192055, 215416, 230466, 269270, 307288, 323124, 324600, 384110, 403905, 460932, 538540, 576165, 646248, 673175, 768220, 807810, 921864, 960275, 1077080, 1152330, 1346350, 1536440, 1615620, 1911817, 1920550, 2019525, 2304660, 2692700, 2880825, 3231240, 3823634, 3841100, 4039050, 4609320, 5385400, 5735451, 5761650, 7647268, 7682200, 8078100, 9559085, 11470902, 11523300, 14567507, 15294536, 16156200, 19118170, 22941804, 23046600, 28677255, 29135014, 38236340, 43702521, 45883608, 47795425, 57354510, 58270028, 72837535, 76472680, 87405042, 95590850, 114709020, 116540056, 143386275, 145675070, 174810084, 191181700, 218512605, 229418040, 286772550, 291350140, 349620168, 364187675, 382363400, 437025210, 573545100, 582700280, 728375350, 874050420, 1034292997, 1092563025, 1147090200, 1456750700, 1748100840, 2068585994, 2185126050, 2913501400, 3102878991, 4137171988, 4370252100, 5171464985, 6205757982, 8274343976, 8740504200, 10342929970, 12411515964, 15514394955, 20685859940, 24823031928, 25857324925, 31028789910, 41371719880, 51714649850, 62057579820, 77571974775, 103429299700, 124115159640, 155143949550, 206858599400, 310287899100, 620575798200]

約数ペア:

[(1, 620575798200), (2, 310287899100), (3, 206858599400), (4, 155143949550), (5, 124115159640), (6, 103429299700), (8, 77571974775), (10, 62057579820), (12, 51714649850), (15, 41371719880), (20, 31028789910), (24, 25857324925), (25, 24823031928), (30, 20685859940), (40, 15514394955), (50, 12411515964), (60, 10342929970), (71, 8740504200), (75, 8274343976), (100, 6205757982), (120, 5171464985), (142, 4370252100), (150, 4137171988), (200, 3102878991), (213, 2913501400), (284, 2185126050), (300, 2068585994), (355, 1748100840), (426, 1456750700), (541, 1147090200), (568, 1092563025), (600, 1034292997), (710, 874050420), (852, 728375350), (1065, 582700280), (1082, 573545100), (1420, 437025210), (1623, 382363400), (1704, 364187675), (1775, 349620168), (2130, 291350140), (2164, 286772550), (2705, 229418040), (2840, 218512605), (3246, 191181700), (3550, 174810084), (4260, 145675070), (4328, 143386275), (5325, 116540056), (5410, 114709020), (6492, 95590850), (7100, 87405042), (8115, 76472680), (8520, 72837535), (10650, 58270028), (10820, 57354510), (12984, 47795425), (13525, 45883608), (14200, 43702521), (16230, 38236340), (21300, 29135014), (21640, 28677255), (26927, 23046600), (27050, 22941804), (32460, 19118170), (38411, 16156200), (40575, 15294536), (42600, 14567507), (53854, 11523300), (54100, 11470902), (64920, 9559085), (76822, 8078100), (80781, 7682200), (81150, 7647268), (107708, 5761650), (108200, 5735451), (115233, 5385400), (134635, 4609320), (153644, 4039050), (161562, 3841100), (162300, 3823634), (192055, 3231240), (215416, 2880825), (230466, 2692700), (269270, 2304660), (307288, 2019525), (323124, 1920550), (324600, 1911817), (384110, 1615620), (403905, 1536440), (460932, 1346350), (538540, 1152330), (576165, 1077080), (646248, 960275), (673175, 921864), (768220, 807810)]