73714680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:878

約数の個数: 192

約数和(自身を含む): 271908000

約数和(自身を除く): 198193320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 829, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1658, 1710, 1976, 2223, 2280, 2340, 2470, 2487, 2964, 3316, 3420, 3705, 4145, 4446, 4680, 4940, 4974, 5928, 6632, 6840, 7410, 7461, 8290, 8892, 9880, 9948, 10777, 11115, 12435, 14820, 14922, 15751, 16580, 17784, 19896, 21554, 22230, 24870, 29640, 29844, 31502, 32331, 33160, 37305, 43108, 44460, 47253, 49740, 53885, 59688, 63004, 64662, 74610, 78755, 86216, 88920, 94506, 96993, 99480, 107770, 126008, 129324, 141759, 149220, 157510, 161655, 189012, 193986, 204763, 215540, 236265, 258648, 283518, 298440, 315020, 323310, 378024, 387972, 409526, 431080, 472530, 484965, 567036, 614289, 630040, 646620, 708795, 775944, 819052, 945060, 969930, 1023815, 1134072, 1228578, 1293240, 1417590, 1638104, 1842867, 1890120, 1939860, 2047630, 2457156, 2835180, 3071445, 3685734, 3879720, 4095260, 4914312, 5670360, 6142890, 7371468, 8190520, 9214335, 12285780, 14742936, 18428670, 24571560, 36857340, 73714680]

約数ペア:

[(1, 73714680), (2, 36857340), (3, 24571560), (4, 18428670), (5, 14742936), (6, 12285780), (8, 9214335), (9, 8190520), (10, 7371468), (12, 6142890), (13, 5670360), (15, 4914312), (18, 4095260), (19, 3879720), (20, 3685734), (24, 3071445), (26, 2835180), (30, 2457156), (36, 2047630), (38, 1939860), (39, 1890120), (40, 1842867), (45, 1638104), (52, 1417590), (57, 1293240), (60, 1228578), (65, 1134072), (72, 1023815), (76, 969930), (78, 945060), (90, 819052), (95, 775944), (104, 708795), (114, 646620), (117, 630040), (120, 614289), (130, 567036), (152, 484965), (156, 472530), (171, 431080), (180, 409526), (190, 387972), (195, 378024), (228, 323310), (234, 315020), (247, 298440), (260, 283518), (285, 258648), (312, 236265), (342, 215540), (360, 204763), (380, 193986), (390, 189012), (456, 161655), (468, 157510), (494, 149220), (520, 141759), (570, 129324), (585, 126008), (684, 107770), (741, 99480), (760, 96993), (780, 94506), (829, 88920), (855, 86216), (936, 78755), (988, 74610), (1140, 64662), (1170, 63004), (1235, 59688), (1368, 53885), (1482, 49740), (1560, 47253), (1658, 44460), (1710, 43108), (1976, 37305), (2223, 33160), (2280, 32331), (2340, 31502), (2470, 29844), (2487, 29640), (2964, 24870), (3316, 22230), (3420, 21554), (3705, 19896), (4145, 17784), (4446, 16580), (4680, 15751), (4940, 14922), (4974, 14820), (5928, 12435), (6632, 11115), (6840, 10777), (7410, 9948), (7461, 9880), (8290, 8892)]