193756680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2228

約数の個数: 192

約数和(自身を含む): 714168000

約数和(自身を除く): 520411320

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, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2179, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4358, 4446, 4680, 4940, 5928, 6537, 6840, 7410, 8716, 8892, 9880, 10895, 11115, 13074, 14820, 17432, 17784, 19611, 21790, 22230, 26148, 28327, 29640, 32685, 39222, 41401, 43580, 44460, 52296, 56654, 65370, 78444, 82802, 84981, 87160, 88920, 98055, 113308, 124203, 130740, 141635, 156888, 165604, 169962, 196110, 207005, 226616, 248406, 254943, 261480, 283270, 331208, 339924, 372609, 392220, 414010, 424905, 496812, 509886, 538213, 566540, 621015, 679848, 745218, 784440, 828020, 849810, 993624, 1019772, 1076426, 1133080, 1242030, 1274715, 1490436, 1614639, 1656040, 1699620, 1863045, 2039544, 2152852, 2484060, 2549430, 2691065, 2980872, 3229278, 3399240, 3726090, 4305704, 4843917, 4968120, 5098860, 5382130, 6458556, 7452180, 8073195, 9687834, 10197720, 10764260, 12917112, 14904360, 16146390, 19375668, 21528520, 24219585, 32292780, 38751336, 48439170, 64585560, 96878340, 193756680]

約数ペア:

[(1, 193756680), (2, 96878340), (3, 64585560), (4, 48439170), (5, 38751336), (6, 32292780), (8, 24219585), (9, 21528520), (10, 19375668), (12, 16146390), (13, 14904360), (15, 12917112), (18, 10764260), (19, 10197720), (20, 9687834), (24, 8073195), (26, 7452180), (30, 6458556), (36, 5382130), (38, 5098860), (39, 4968120), (40, 4843917), (45, 4305704), (52, 3726090), (57, 3399240), (60, 3229278), (65, 2980872), (72, 2691065), (76, 2549430), (78, 2484060), (90, 2152852), (95, 2039544), (104, 1863045), (114, 1699620), (117, 1656040), (120, 1614639), (130, 1490436), (152, 1274715), (156, 1242030), (171, 1133080), (180, 1076426), (190, 1019772), (195, 993624), (228, 849810), (234, 828020), (247, 784440), (260, 745218), (285, 679848), (312, 621015), (342, 566540), (360, 538213), (380, 509886), (390, 496812), (456, 424905), (468, 414010), (494, 392220), (520, 372609), (570, 339924), (585, 331208), (684, 283270), (741, 261480), (760, 254943), (780, 248406), (855, 226616), (936, 207005), (988, 196110), (1140, 169962), (1170, 165604), (1235, 156888), (1368, 141635), (1482, 130740), (1560, 124203), (1710, 113308), (1976, 98055), (2179, 88920), (2223, 87160), (2280, 84981), (2340, 82802), (2470, 78444), (2964, 65370), (3420, 56654), (3705, 52296), (4358, 44460), (4446, 43580), (4680, 41401), (4940, 39222), (5928, 32685), (6537, 29640), (6840, 28327), (7410, 26148), (8716, 22230), (8892, 21790), (9880, 19611), (10895, 17784), (11115, 17432), (13074, 14820)]