139624920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 484380000

約数和(自身を除く): 344755080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 137, 149, 152, 171, 180, 190, 228, 274, 285, 298, 342, 360, 380, 411, 447, 456, 548, 570, 596, 684, 685, 745, 760, 822, 855, 894, 1096, 1140, 1192, 1233, 1341, 1368, 1370, 1490, 1644, 1710, 1788, 2055, 2235, 2280, 2466, 2603, 2682, 2740, 2831, 2980, 3288, 3420, 3576, 4110, 4470, 4932, 5206, 5364, 5480, 5662, 5960, 6165, 6705, 6840, 7809, 8220, 8493, 8940, 9864, 10412, 10728, 11324, 12330, 13015, 13410, 14155, 15618, 16440, 16986, 17880, 20413, 20824, 22648, 23427, 24660, 25479, 26030, 26820, 28310, 31236, 33972, 39045, 40826, 42465, 46854, 49320, 50958, 52060, 53640, 56620, 61239, 62472, 67944, 78090, 81652, 84930, 93708, 101916, 102065, 104120, 113240, 117135, 122478, 127395, 156180, 163304, 169860, 183717, 187416, 203832, 204130, 234270, 244956, 254790, 306195, 312360, 339720, 367434, 387847, 408260, 468540, 489912, 509580, 612390, 734868, 775694, 816520, 918585, 937080, 1019160, 1163541, 1224780, 1469736, 1551388, 1837170, 1939235, 2327082, 2449560, 3102776, 3490623, 3674340, 3878470, 4654164, 5817705, 6981246, 7348680, 7756940, 9308328, 11635410, 13962492, 15513880, 17453115, 23270820, 27924984, 34906230, 46541640, 69812460, 139624920]

約数ペア:

[(1, 139624920), (2, 69812460), (3, 46541640), (4, 34906230), (5, 27924984), (6, 23270820), (8, 17453115), (9, 15513880), (10, 13962492), (12, 11635410), (15, 9308328), (18, 7756940), (19, 7348680), (20, 6981246), (24, 5817705), (30, 4654164), (36, 3878470), (38, 3674340), (40, 3490623), (45, 3102776), (57, 2449560), (60, 2327082), (72, 1939235), (76, 1837170), (90, 1551388), (95, 1469736), (114, 1224780), (120, 1163541), (137, 1019160), (149, 937080), (152, 918585), (171, 816520), (180, 775694), (190, 734868), (228, 612390), (274, 509580), (285, 489912), (298, 468540), (342, 408260), (360, 387847), (380, 367434), (411, 339720), (447, 312360), (456, 306195), (548, 254790), (570, 244956), (596, 234270), (684, 204130), (685, 203832), (745, 187416), (760, 183717), (822, 169860), (855, 163304), (894, 156180), (1096, 127395), (1140, 122478), (1192, 117135), (1233, 113240), (1341, 104120), (1368, 102065), (1370, 101916), (1490, 93708), (1644, 84930), (1710, 81652), (1788, 78090), (2055, 67944), (2235, 62472), (2280, 61239), (2466, 56620), (2603, 53640), (2682, 52060), (2740, 50958), (2831, 49320), (2980, 46854), (3288, 42465), (3420, 40826), (3576, 39045), (4110, 33972), (4470, 31236), (4932, 28310), (5206, 26820), (5364, 26030), (5480, 25479), (5662, 24660), (5960, 23427), (6165, 22648), (6705, 20824), (6840, 20413), (7809, 17880), (8220, 16986), (8493, 16440), (8940, 15618), (9864, 14155), (10412, 13410), (10728, 13015), (11324, 12330)]