389800312050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1\times {\mathrm{1447}}^1$

素因数の和:2081

約数の個数: 192

約数和(自身を含む): 1001900160000

約数和(自身を除く): 612099847950

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 61, 75, 118, 122, 150, 177, 183, 295, 305, 354, 366, 499, 590, 610, 885, 915, 998, 1447, 1475, 1497, 1525, 1770, 1830, 2495, 2894, 2950, 2994, 3050, 3599, 4341, 4425, 4575, 4990, 7198, 7235, 7485, 8682, 8850, 9150, 10797, 12475, 14470, 14970, 17995, 21594, 21705, 24950, 29441, 30439, 35990, 36175, 37425, 43410, 53985, 58882, 60878, 72350, 74850, 85373, 88267, 88323, 89975, 91317, 107970, 108525, 147205, 152195, 170746, 176534, 176646, 179950, 182634, 217050, 256119, 264801, 269925, 294410, 304390, 426865, 441335, 441615, 456585, 512238, 529602, 539850, 722053, 736025, 760975, 853730, 882670, 883230, 913170, 1280595, 1324005, 1444106, 1472050, 1521950, 1795901, 2134325, 2166159, 2206675, 2208075, 2282925, 2561190, 2648010, 3591802, 3610265, 4268650, 4332318, 4413350, 4416150, 4565850, 5207753, 5387703, 6402975, 6620025, 7220530, 8979505, 10415506, 10775406, 10830795, 12805950, 13240050, 15623259, 17959010, 18051325, 21661590, 26038765, 26938515, 31246518, 36102650, 42601127, 44045233, 44897525, 52077530, 53877030, 54153975, 78116295, 85202254, 88090466, 89795050, 108307950, 127803381, 130193825, 132135699, 134692575, 156232590, 213005635, 220226165, 255606762, 260387650, 264271398, 269385150, 390581475, 426011270, 440452330, 639016905, 660678495, 781162950, 1065028175, 1101130825, 1278033810, 1321356990, 2130056350, 2202261650, 2598668747, 3195084525, 3303392475, 5197337494, 6390169050, 6606784950, 7796006241, 12993343735, 15592012482, 25986687470, 38980031205, 64966718675, 77960062410, 129933437350, 194900156025, 389800312050]

約数ペア:

[(1, 389800312050), (2, 194900156025), (3, 129933437350), (5, 77960062410), (6, 64966718675), (10, 38980031205), (15, 25986687470), (25, 15592012482), (30, 12993343735), (50, 7796006241), (59, 6606784950), (61, 6390169050), (75, 5197337494), (118, 3303392475), (122, 3195084525), (150, 2598668747), (177, 2202261650), (183, 2130056350), (295, 1321356990), (305, 1278033810), (354, 1101130825), (366, 1065028175), (499, 781162950), (590, 660678495), (610, 639016905), (885, 440452330), (915, 426011270), (998, 390581475), (1447, 269385150), (1475, 264271398), (1497, 260387650), (1525, 255606762), (1770, 220226165), (1830, 213005635), (2495, 156232590), (2894, 134692575), (2950, 132135699), (2994, 130193825), (3050, 127803381), (3599, 108307950), (4341, 89795050), (4425, 88090466), (4575, 85202254), (4990, 78116295), (7198, 54153975), (7235, 53877030), (7485, 52077530), (8682, 44897525), (8850, 44045233), (9150, 42601127), (10797, 36102650), (12475, 31246518), (14470, 26938515), (14970, 26038765), (17995, 21661590), (21594, 18051325), (21705, 17959010), (24950, 15623259), (29441, 13240050), (30439, 12805950), (35990, 10830795), (36175, 10775406), (37425, 10415506), (43410, 8979505), (53985, 7220530), (58882, 6620025), (60878, 6402975), (72350, 5387703), (74850, 5207753), (85373, 4565850), (88267, 4416150), (88323, 4413350), (89975, 4332318), (91317, 4268650), (107970, 3610265), (108525, 3591802), (147205, 2648010), (152195, 2561190), (170746, 2282925), (176534, 2208075), (176646, 2206675), (179950, 2166159), (182634, 2134325), (217050, 1795901), (256119, 1521950), (264801, 1472050), (269925, 1444106), (294410, 1324005), (304390, 1280595), (426865, 913170), (441335, 883230), (441615, 882670), (456585, 853730), (512238, 760975), (529602, 736025), (539850, 722053)]