190315680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 644692608

約数和(自身を除く): 454376928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 83, 85, 96, 102, 120, 136, 160, 166, 170, 204, 240, 249, 255, 272, 281, 332, 340, 408, 415, 480, 498, 510, 544, 562, 664, 680, 816, 830, 843, 996, 1020, 1124, 1245, 1328, 1360, 1405, 1411, 1632, 1660, 1686, 1992, 2040, 2248, 2490, 2656, 2720, 2810, 2822, 3320, 3372, 3984, 4080, 4215, 4233, 4496, 4777, 4980, 5620, 5644, 6640, 6744, 7055, 7968, 8160, 8430, 8466, 8992, 9554, 9960, 11240, 11288, 13280, 13488, 14110, 14331, 16860, 16932, 19108, 19920, 21165, 22480, 22576, 23323, 23885, 26976, 28220, 28662, 33720, 33864, 38216, 39840, 42330, 44960, 45152, 46646, 47770, 56440, 57324, 67440, 67728, 69969, 71655, 76432, 84660, 93292, 95540, 112880, 114648, 116615, 134880, 135456, 139938, 143310, 152864, 169320, 186584, 191080, 225760, 229296, 233230, 279876, 286620, 338640, 349845, 373168, 382160, 396491, 458592, 466460, 559752, 573240, 677280, 699690, 746336, 764320, 792982, 932920, 1119504, 1146480, 1189473, 1399380, 1585964, 1865840, 1982455, 2239008, 2292960, 2378946, 2798760, 3171928, 3731680, 3964910, 4757892, 5597520, 5947365, 6343856, 7929820, 9515784, 11195040, 11894730, 12687712, 15859640, 19031568, 23789460, 31719280, 38063136, 47578920, 63438560, 95157840, 190315680]

約数ペア:

[(1, 190315680), (2, 95157840), (3, 63438560), (4, 47578920), (5, 38063136), (6, 31719280), (8, 23789460), (10, 19031568), (12, 15859640), (15, 12687712), (16, 11894730), (17, 11195040), (20, 9515784), (24, 7929820), (30, 6343856), (32, 5947365), (34, 5597520), (40, 4757892), (48, 3964910), (51, 3731680), (60, 3171928), (68, 2798760), (80, 2378946), (83, 2292960), (85, 2239008), (96, 1982455), (102, 1865840), (120, 1585964), (136, 1399380), (160, 1189473), (166, 1146480), (170, 1119504), (204, 932920), (240, 792982), (249, 764320), (255, 746336), (272, 699690), (281, 677280), (332, 573240), (340, 559752), (408, 466460), (415, 458592), (480, 396491), (498, 382160), (510, 373168), (544, 349845), (562, 338640), (664, 286620), (680, 279876), (816, 233230), (830, 229296), (843, 225760), (996, 191080), (1020, 186584), (1124, 169320), (1245, 152864), (1328, 143310), (1360, 139938), (1405, 135456), (1411, 134880), (1632, 116615), (1660, 114648), (1686, 112880), (1992, 95540), (2040, 93292), (2248, 84660), (2490, 76432), (2656, 71655), (2720, 69969), (2810, 67728), (2822, 67440), (3320, 57324), (3372, 56440), (3984, 47770), (4080, 46646), (4215, 45152), (4233, 44960), (4496, 42330), (4777, 39840), (4980, 38216), (5620, 33864), (5644, 33720), (6640, 28662), (6744, 28220), (7055, 26976), (7968, 23885), (8160, 23323), (8430, 22576), (8466, 22480), (8992, 21165), (9554, 19920), (9960, 19108), (11240, 16932), (11288, 16860), (13280, 14331), (13488, 14110)]