84590280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 294840000

約数和(自身を除く): 210249720

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, 83, 90, 95, 114, 120, 149, 152, 166, 171, 180, 190, 228, 249, 285, 298, 332, 342, 360, 380, 415, 447, 456, 498, 570, 596, 664, 684, 745, 747, 760, 830, 855, 894, 996, 1140, 1192, 1245, 1341, 1368, 1490, 1494, 1577, 1660, 1710, 1788, 1992, 2235, 2280, 2490, 2682, 2831, 2980, 2988, 3154, 3320, 3420, 3576, 3735, 4470, 4731, 4980, 5364, 5662, 5960, 5976, 6308, 6705, 6840, 7470, 7885, 8493, 8940, 9462, 9960, 10728, 11324, 12367, 12616, 13410, 14155, 14193, 14940, 15770, 16986, 17880, 18924, 22648, 23655, 24734, 25479, 26820, 28310, 28386, 29880, 31540, 33972, 37101, 37848, 42465, 47310, 49468, 50958, 53640, 56620, 56772, 61835, 63080, 67944, 70965, 74202, 84930, 94620, 98936, 101916, 111303, 113240, 113544, 123670, 127395, 141930, 148404, 169860, 185505, 189240, 203832, 222606, 234973, 247340, 254790, 283860, 296808, 339720, 371010, 445212, 469946, 494680, 509580, 556515, 567720, 704919, 742020, 890424, 939892, 1019160, 1113030, 1174865, 1409838, 1484040, 1879784, 2114757, 2226060, 2349730, 2819676, 3524595, 4229514, 4452120, 4699460, 5639352, 7049190, 8459028, 9398920, 10573785, 14098380, 16918056, 21147570, 28196760, 42295140, 84590280]

約数ペア:

[(1, 84590280), (2, 42295140), (3, 28196760), (4, 21147570), (5, 16918056), (6, 14098380), (8, 10573785), (9, 9398920), (10, 8459028), (12, 7049190), (15, 5639352), (18, 4699460), (19, 4452120), (20, 4229514), (24, 3524595), (30, 2819676), (36, 2349730), (38, 2226060), (40, 2114757), (45, 1879784), (57, 1484040), (60, 1409838), (72, 1174865), (76, 1113030), (83, 1019160), (90, 939892), (95, 890424), (114, 742020), (120, 704919), (149, 567720), (152, 556515), (166, 509580), (171, 494680), (180, 469946), (190, 445212), (228, 371010), (249, 339720), (285, 296808), (298, 283860), (332, 254790), (342, 247340), (360, 234973), (380, 222606), (415, 203832), (447, 189240), (456, 185505), (498, 169860), (570, 148404), (596, 141930), (664, 127395), (684, 123670), (745, 113544), (747, 113240), (760, 111303), (830, 101916), (855, 98936), (894, 94620), (996, 84930), (1140, 74202), (1192, 70965), (1245, 67944), (1341, 63080), (1368, 61835), (1490, 56772), (1494, 56620), (1577, 53640), (1660, 50958), (1710, 49468), (1788, 47310), (1992, 42465), (2235, 37848), (2280, 37101), (2490, 33972), (2682, 31540), (2831, 29880), (2980, 28386), (2988, 28310), (3154, 26820), (3320, 25479), (3420, 24734), (3576, 23655), (3735, 22648), (4470, 18924), (4731, 17880), (4980, 16986), (5364, 15770), (5662, 14940), (5960, 14193), (5976, 14155), (6308, 13410), (6705, 12616), (6840, 12367), (7470, 11324), (7885, 10728), (8493, 9960), (8940, 9462)]