77586120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 274320000

約数和(自身を除く): 196733880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 199, 216, 228, 270, 285, 342, 360, 361, 380, 398, 456, 513, 540, 570, 597, 684, 722, 760, 796, 855, 995, 1026, 1080, 1083, 1140, 1194, 1368, 1444, 1592, 1710, 1791, 1805, 1990, 2052, 2166, 2280, 2388, 2565, 2888, 2985, 3249, 3420, 3582, 3610, 3781, 3980, 4104, 4332, 4776, 5130, 5373, 5415, 5970, 6498, 6840, 7164, 7220, 7562, 7960, 8664, 8955, 9747, 10260, 10746, 10830, 11343, 11940, 12996, 14328, 14440, 15124, 16245, 17910, 18905, 19494, 20520, 21492, 21660, 22686, 23880, 25992, 26865, 30248, 32490, 34029, 35820, 37810, 38988, 42984, 43320, 45372, 48735, 53730, 56715, 64980, 68058, 71640, 71839, 75620, 77976, 90744, 97470, 102087, 107460, 113430, 129960, 136116, 143678, 151240, 170145, 194940, 204174, 214920, 215517, 226860, 272232, 287356, 340290, 359195, 389880, 408348, 431034, 453720, 510435, 574712, 646551, 680580, 718390, 816696, 862068, 1020870, 1077585, 1293102, 1361160, 1436780, 1724136, 1939653, 2041740, 2155170, 2586204, 2873560, 3232755, 3879306, 4083480, 4310340, 5172408, 6465510, 7758612, 8620680, 9698265, 12931020, 15517224, 19396530, 25862040, 38793060, 77586120]

約数ペア:

[(1, 77586120), (2, 38793060), (3, 25862040), (4, 19396530), (5, 15517224), (6, 12931020), (8, 9698265), (9, 8620680), (10, 7758612), (12, 6465510), (15, 5172408), (18, 4310340), (19, 4083480), (20, 3879306), (24, 3232755), (27, 2873560), (30, 2586204), (36, 2155170), (38, 2041740), (40, 1939653), (45, 1724136), (54, 1436780), (57, 1361160), (60, 1293102), (72, 1077585), (76, 1020870), (90, 862068), (95, 816696), (108, 718390), (114, 680580), (120, 646551), (135, 574712), (152, 510435), (171, 453720), (180, 431034), (190, 408348), (199, 389880), (216, 359195), (228, 340290), (270, 287356), (285, 272232), (342, 226860), (360, 215517), (361, 214920), (380, 204174), (398, 194940), (456, 170145), (513, 151240), (540, 143678), (570, 136116), (597, 129960), (684, 113430), (722, 107460), (760, 102087), (796, 97470), (855, 90744), (995, 77976), (1026, 75620), (1080, 71839), (1083, 71640), (1140, 68058), (1194, 64980), (1368, 56715), (1444, 53730), (1592, 48735), (1710, 45372), (1791, 43320), (1805, 42984), (1990, 38988), (2052, 37810), (2166, 35820), (2280, 34029), (2388, 32490), (2565, 30248), (2888, 26865), (2985, 25992), (3249, 23880), (3420, 22686), (3582, 21660), (3610, 21492), (3781, 20520), (3980, 19494), (4104, 18905), (4332, 17910), (4776, 16245), (5130, 15124), (5373, 14440), (5415, 14328), (5970, 12996), (6498, 11940), (6840, 11343), (7164, 10830), (7220, 10746), (7562, 10260), (7960, 9747), (8664, 8955)]