86901360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 320

約数和(自身を含む): 347977728

約数和(自身を除く): 261076368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 48, 52, 56, 60, 65, 69, 70, 78, 80, 84, 91, 92, 104, 105, 112, 115, 120, 130, 138, 140, 156, 161, 168, 173, 182, 184, 195, 208, 210, 230, 240, 260, 273, 276, 280, 299, 312, 322, 336, 345, 346, 364, 368, 390, 420, 455, 460, 483, 519, 520, 546, 552, 560, 598, 624, 644, 690, 692, 728, 780, 805, 840, 865, 897, 910, 920, 966, 1038, 1040, 1092, 1104, 1196, 1211, 1288, 1365, 1380, 1384, 1456, 1495, 1560, 1610, 1680, 1730, 1794, 1820, 1840, 1932, 2076, 2093, 2184, 2249, 2392, 2415, 2422, 2576, 2595, 2730, 2760, 2768, 2990, 3120, 3220, 3460, 3588, 3633, 3640, 3864, 3979, 4152, 4186, 4368, 4485, 4498, 4784, 4830, 4844, 5190, 5460, 5520, 5980, 6055, 6279, 6440, 6747, 6920, 7176, 7266, 7280, 7728, 7958, 8304, 8372, 8970, 8996, 9660, 9688, 10380, 10465, 10920, 11245, 11937, 11960, 12110, 12558, 12880, 13494, 13840, 14352, 14532, 15743, 15916, 16744, 17940, 17992, 18165, 19320, 19376, 19895, 20760, 20930, 21840, 22490, 23874, 23920, 24220, 25116, 26988, 27853, 29064, 31395, 31486, 31832, 33488, 33735, 35880, 35984, 36330, 38640, 39790, 41520, 41860, 44980, 47229, 47748, 48440, 50232, 51727, 53976, 55706, 58128, 59685, 62790, 62972, 63664, 67470, 71760, 72660, 78715, 79580, 83559, 83720, 89960, 94458, 95496, 96880, 100464, 103454, 107952, 111412, 119370, 125580, 125944, 134940, 139265, 145320, 155181, 157430, 159160, 167118, 167440, 179920, 188916, 190992, 206908, 222824, 236145, 238740, 251160, 251888, 258635, 269880, 278530, 290640, 310362, 314860, 318320, 334236, 362089, 377832, 413816, 417795, 445648, 472290, 477480, 502320, 517270, 539760, 557060, 620724, 629720, 668472, 724178, 755664, 775905, 827632, 835590, 944580, 954960, 1034540, 1086267, 1114120, 1241448, 1259440, 1336944, 1448356, 1551810, 1671180, 1810445, 1889160, 2069080, 2172534, 2228240, 2482896, 2896712, 3103620, 3342360, 3620890, 3778320, 4138160, 4345068, 5431335, 5793424, 6207240, 6684720, 7241780, 8690136, 10862670, 12414480, 14483560, 17380272, 21725340, 28967120, 43450680, 86901360]

約数ペア:

[(1, 86901360), (2, 43450680), (3, 28967120), (4, 21725340), (5, 17380272), (6, 14483560), (7, 12414480), (8, 10862670), (10, 8690136), (12, 7241780), (13, 6684720), (14, 6207240), (15, 5793424), (16, 5431335), (20, 4345068), (21, 4138160), (23, 3778320), (24, 3620890), (26, 3342360), (28, 3103620), (30, 2896712), (35, 2482896), (39, 2228240), (40, 2172534), (42, 2069080), (46, 1889160), (48, 1810445), (52, 1671180), (56, 1551810), (60, 1448356), (65, 1336944), (69, 1259440), (70, 1241448), (78, 1114120), (80, 1086267), (84, 1034540), (91, 954960), (92, 944580), (104, 835590), (105, 827632), (112, 775905), (115, 755664), (120, 724178), (130, 668472), (138, 629720), (140, 620724), (156, 557060), (161, 539760), (168, 517270), (173, 502320), (182, 477480), (184, 472290), (195, 445648), (208, 417795), (210, 413816), (230, 377832), (240, 362089), (260, 334236), (273, 318320), (276, 314860), (280, 310362), (299, 290640), (312, 278530), (322, 269880), (336, 258635), (345, 251888), (346, 251160), (364, 238740), (368, 236145), (390, 222824), (420, 206908), (455, 190992), (460, 188916), (483, 179920), (519, 167440), (520, 167118), (546, 159160), (552, 157430), (560, 155181), (598, 145320), (624, 139265), (644, 134940), (690, 125944), (692, 125580), (728, 119370), (780, 111412), (805, 107952), (840, 103454), (865, 100464), (897, 96880), (910, 95496), (920, 94458), (966, 89960), (1038, 83720), (1040, 83559), (1092, 79580), (1104, 78715), (1196, 72660), (1211, 71760), (1288, 67470), (1365, 63664), (1380, 62972), (1384, 62790), (1456, 59685), (1495, 58128), (1560, 55706), (1610, 53976), (1680, 51727), (1730, 50232), (1794, 48440), (1820, 47748), (1840, 47229), (1932, 44980), (2076, 41860), (2093, 41520), (2184, 39790), (2249, 38640), (2392, 36330), (2415, 35984), (2422, 35880), (2576, 33735), (2595, 33488), (2730, 31832), (2760, 31486), (2768, 31395), (2990, 29064), (3120, 27853), (3220, 26988), (3460, 25116), (3588, 24220), (3633, 23920), (3640, 23874), (3864, 22490), (3979, 21840), (4152, 20930), (4186, 20760), (4368, 19895), (4485, 19376), (4498, 19320), (4784, 18165), (4830, 17992), (4844, 17940), (5190, 16744), (5460, 15916), (5520, 15743), (5980, 14532), (6055, 14352), (6279, 13840), (6440, 13494), (6747, 12880), (6920, 12558), (7176, 12110), (7266, 11960), (7280, 11937), (7728, 11245), (7958, 10920), (8304, 10465), (8372, 10380), (8970, 9688), (8996, 9660)]