84525840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:598

約数の個数: 240

約数和(自身を含む): 335502336

約数和(自身を除く): 250976496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 541, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1082, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1623, 1680, 1736, 1860, 1953, 2164, 2170, 2232, 2480, 2520, 2604, 2705, 2790, 3246, 3255, 3472, 3720, 3787, 3906, 4328, 4340, 4464, 4869, 5040, 5208, 5410, 5580, 6492, 6510, 7440, 7574, 7812, 8115, 8656, 8680, 9738, 9765, 10416, 10820, 11160, 11361, 12984, 13020, 15148, 15624, 16230, 16771, 17360, 18935, 19476, 19530, 21640, 22320, 22722, 24345, 25968, 26040, 30296, 31248, 32460, 33542, 34083, 37870, 38952, 39060, 43280, 45444, 48690, 50313, 52080, 56805, 60592, 64920, 67084, 68166, 75740, 77904, 78120, 83855, 90888, 97380, 100626, 113610, 117397, 129840, 134168, 136332, 150939, 151480, 156240, 167710, 170415, 181776, 194760, 201252, 227220, 234794, 251565, 268336, 272664, 301878, 302960, 335420, 340830, 352191, 389520, 402504, 454440, 469588, 503130, 545328, 586985, 603756, 670840, 681660, 704382, 754695, 805008, 908880, 939176, 1006260, 1056573, 1173970, 1207512, 1341680, 1363320, 1408764, 1509390, 1760955, 1878352, 2012520, 2113146, 2347940, 2415024, 2726640, 2817528, 3018780, 3521910, 4025040, 4226292, 4695880, 5282865, 5635056, 6037560, 7043820, 8452584, 9391760, 10565730, 12075120, 14087640, 16905168, 21131460, 28175280, 42262920, 84525840]

約数ペア:

[(1, 84525840), (2, 42262920), (3, 28175280), (4, 21131460), (5, 16905168), (6, 14087640), (7, 12075120), (8, 10565730), (9, 9391760), (10, 8452584), (12, 7043820), (14, 6037560), (15, 5635056), (16, 5282865), (18, 4695880), (20, 4226292), (21, 4025040), (24, 3521910), (28, 3018780), (30, 2817528), (31, 2726640), (35, 2415024), (36, 2347940), (40, 2113146), (42, 2012520), (45, 1878352), (48, 1760955), (56, 1509390), (60, 1408764), (62, 1363320), (63, 1341680), (70, 1207512), (72, 1173970), (80, 1056573), (84, 1006260), (90, 939176), (93, 908880), (105, 805008), (112, 754695), (120, 704382), (124, 681660), (126, 670840), (140, 603756), (144, 586985), (155, 545328), (168, 503130), (180, 469588), (186, 454440), (210, 402504), (217, 389520), (240, 352191), (248, 340830), (252, 335420), (279, 302960), (280, 301878), (310, 272664), (315, 268336), (336, 251565), (360, 234794), (372, 227220), (420, 201252), (434, 194760), (465, 181776), (496, 170415), (504, 167710), (541, 156240), (558, 151480), (560, 150939), (620, 136332), (630, 134168), (651, 129840), (720, 117397), (744, 113610), (840, 100626), (868, 97380), (930, 90888), (1008, 83855), (1082, 78120), (1085, 77904), (1116, 75740), (1240, 68166), (1260, 67084), (1302, 64920), (1395, 60592), (1488, 56805), (1623, 52080), (1680, 50313), (1736, 48690), (1860, 45444), (1953, 43280), (2164, 39060), (2170, 38952), (2232, 37870), (2480, 34083), (2520, 33542), (2604, 32460), (2705, 31248), (2790, 30296), (3246, 26040), (3255, 25968), (3472, 24345), (3720, 22722), (3787, 22320), (3906, 21640), (4328, 19530), (4340, 19476), (4464, 18935), (4869, 17360), (5040, 16771), (5208, 16230), (5410, 15624), (5580, 15148), (6492, 13020), (6510, 12984), (7440, 11361), (7574, 11160), (7812, 10820), (8115, 10416), (8656, 9765), (8680, 9738)]