206948400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 701145600

約数和(自身を除く): 494197200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 59, 60, 74, 75, 79, 80, 100, 111, 118, 120, 148, 150, 158, 177, 185, 200, 222, 236, 237, 240, 295, 296, 300, 316, 354, 370, 395, 400, 444, 472, 474, 555, 590, 592, 600, 632, 708, 740, 790, 885, 888, 925, 944, 948, 1110, 1180, 1185, 1200, 1264, 1416, 1475, 1480, 1580, 1770, 1776, 1850, 1896, 1975, 2183, 2220, 2360, 2370, 2775, 2832, 2923, 2950, 2960, 3160, 3540, 3700, 3792, 3950, 4366, 4425, 4440, 4661, 4720, 4740, 5550, 5846, 5900, 5925, 6320, 6549, 7080, 7400, 7900, 8732, 8769, 8850, 8880, 9322, 9480, 10915, 11100, 11692, 11800, 11850, 13098, 13983, 14160, 14615, 14800, 15800, 17464, 17538, 17700, 18644, 18960, 21830, 22200, 23305, 23384, 23600, 23700, 26196, 27966, 29230, 31600, 32745, 34928, 35076, 35400, 37288, 43660, 43845, 44400, 46610, 46768, 47400, 52392, 54575, 55932, 58460, 65490, 69915, 70152, 70800, 73075, 74576, 87320, 87690, 93220, 94800, 104784, 109150, 111864, 116525, 116920, 130980, 139830, 140304, 146150, 163725, 172457, 174640, 175380, 186440, 218300, 219225, 223728, 233050, 233840, 261960, 279660, 292300, 327450, 344914, 349575, 350760, 372880, 436600, 438450, 466100, 517371, 523920, 559320, 584600, 654900, 689828, 699150, 701520, 862285, 873200, 876900, 932200, 1034742, 1118640, 1169200, 1309800, 1379656, 1398300, 1724570, 1753800, 1864400, 2069484, 2586855, 2619600, 2759312, 2796600, 3449140, 3507600, 4138968, 4311425, 5173710, 5593200, 6898280, 8277936, 8622850, 10347420, 12934275, 13796560, 17245700, 20694840, 25868550, 34491400, 41389680, 51737100, 68982800, 103474200, 206948400]

約数ペア:

[(1, 206948400), (2, 103474200), (3, 68982800), (4, 51737100), (5, 41389680), (6, 34491400), (8, 25868550), (10, 20694840), (12, 17245700), (15, 13796560), (16, 12934275), (20, 10347420), (24, 8622850), (25, 8277936), (30, 6898280), (37, 5593200), (40, 5173710), (48, 4311425), (50, 4138968), (59, 3507600), (60, 3449140), (74, 2796600), (75, 2759312), (79, 2619600), (80, 2586855), (100, 2069484), (111, 1864400), (118, 1753800), (120, 1724570), (148, 1398300), (150, 1379656), (158, 1309800), (177, 1169200), (185, 1118640), (200, 1034742), (222, 932200), (236, 876900), (237, 873200), (240, 862285), (295, 701520), (296, 699150), (300, 689828), (316, 654900), (354, 584600), (370, 559320), (395, 523920), (400, 517371), (444, 466100), (472, 438450), (474, 436600), (555, 372880), (590, 350760), (592, 349575), (600, 344914), (632, 327450), (708, 292300), (740, 279660), (790, 261960), (885, 233840), (888, 233050), (925, 223728), (944, 219225), (948, 218300), (1110, 186440), (1180, 175380), (1185, 174640), (1200, 172457), (1264, 163725), (1416, 146150), (1475, 140304), (1480, 139830), (1580, 130980), (1770, 116920), (1776, 116525), (1850, 111864), (1896, 109150), (1975, 104784), (2183, 94800), (2220, 93220), (2360, 87690), (2370, 87320), (2775, 74576), (2832, 73075), (2923, 70800), (2950, 70152), (2960, 69915), (3160, 65490), (3540, 58460), (3700, 55932), (3792, 54575), (3950, 52392), (4366, 47400), (4425, 46768), (4440, 46610), (4661, 44400), (4720, 43845), (4740, 43660), (5550, 37288), (5846, 35400), (5900, 35076), (5925, 34928), (6320, 32745), (6549, 31600), (7080, 29230), (7400, 27966), (7900, 26196), (8732, 23700), (8769, 23600), (8850, 23384), (8880, 23305), (9322, 22200), (9480, 21830), (10915, 18960), (11100, 18644), (11692, 17700), (11800, 17538), (11850, 17464), (13098, 15800), (13983, 14800), (14160, 14615)]