194204400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 240

約数和(自身を含む): 684539520

約数和(自身を除く): 490335120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 59, 60, 65, 75, 78, 80, 100, 104, 118, 120, 130, 150, 156, 177, 195, 200, 208, 211, 236, 240, 260, 295, 300, 312, 325, 354, 390, 400, 422, 472, 520, 590, 600, 624, 633, 650, 708, 767, 780, 844, 885, 944, 975, 1040, 1055, 1180, 1200, 1266, 1300, 1416, 1475, 1534, 1560, 1688, 1770, 1950, 2110, 2301, 2360, 2532, 2600, 2743, 2832, 2950, 3068, 3120, 3165, 3376, 3540, 3835, 3900, 4220, 4425, 4602, 4720, 5064, 5200, 5275, 5486, 5900, 6136, 6330, 7080, 7670, 7800, 8229, 8440, 8850, 9204, 10128, 10550, 10972, 11505, 11800, 12272, 12449, 12660, 13715, 14160, 15340, 15600, 15825, 16458, 16880, 17700, 18408, 19175, 21100, 21944, 23010, 23600, 24898, 25320, 27430, 30680, 31650, 32916, 35400, 36816, 37347, 38350, 41145, 42200, 43888, 46020, 49796, 50640, 54860, 57525, 61360, 62245, 63300, 65832, 68575, 70800, 74694, 76700, 82290, 84400, 92040, 99592, 109720, 115050, 124490, 126600, 131664, 137150, 149388, 153400, 161837, 164580, 184080, 186735, 199184, 205725, 219440, 230100, 248980, 253200, 274300, 298776, 306800, 311225, 323674, 329160, 373470, 411450, 460200, 485511, 497960, 548600, 597552, 622450, 647348, 658320, 746940, 809185, 822900, 920400, 933675, 971022, 995920, 1097200, 1244900, 1294696, 1493880, 1618370, 1645800, 1867350, 1942044, 2427555, 2489800, 2589392, 2987760, 3236740, 3291600, 3734700, 3884088, 4045925, 4855110, 4979600, 6473480, 7469400, 7768176, 8091850, 9710220, 12137775, 12946960, 14938800, 16183700, 19420440, 24275550, 32367400, 38840880, 48551100, 64734800, 97102200, 194204400]

約数ペア:

[(1, 194204400), (2, 97102200), (3, 64734800), (4, 48551100), (5, 38840880), (6, 32367400), (8, 24275550), (10, 19420440), (12, 16183700), (13, 14938800), (15, 12946960), (16, 12137775), (20, 9710220), (24, 8091850), (25, 7768176), (26, 7469400), (30, 6473480), (39, 4979600), (40, 4855110), (48, 4045925), (50, 3884088), (52, 3734700), (59, 3291600), (60, 3236740), (65, 2987760), (75, 2589392), (78, 2489800), (80, 2427555), (100, 1942044), (104, 1867350), (118, 1645800), (120, 1618370), (130, 1493880), (150, 1294696), (156, 1244900), (177, 1097200), (195, 995920), (200, 971022), (208, 933675), (211, 920400), (236, 822900), (240, 809185), (260, 746940), (295, 658320), (300, 647348), (312, 622450), (325, 597552), (354, 548600), (390, 497960), (400, 485511), (422, 460200), (472, 411450), (520, 373470), (590, 329160), (600, 323674), (624, 311225), (633, 306800), (650, 298776), (708, 274300), (767, 253200), (780, 248980), (844, 230100), (885, 219440), (944, 205725), (975, 199184), (1040, 186735), (1055, 184080), (1180, 164580), (1200, 161837), (1266, 153400), (1300, 149388), (1416, 137150), (1475, 131664), (1534, 126600), (1560, 124490), (1688, 115050), (1770, 109720), (1950, 99592), (2110, 92040), (2301, 84400), (2360, 82290), (2532, 76700), (2600, 74694), (2743, 70800), (2832, 68575), (2950, 65832), (3068, 63300), (3120, 62245), (3165, 61360), (3376, 57525), (3540, 54860), (3835, 50640), (3900, 49796), (4220, 46020), (4425, 43888), (4602, 42200), (4720, 41145), (5064, 38350), (5200, 37347), (5275, 36816), (5486, 35400), (5900, 32916), (6136, 31650), (6330, 30680), (7080, 27430), (7670, 25320), (7800, 24898), (8229, 23600), (8440, 23010), (8850, 21944), (9204, 21100), (10128, 19175), (10550, 18408), (10972, 17700), (11505, 16880), (11800, 16458), (12272, 15825), (12449, 15600), (12660, 15340), (13715, 14160)]