102548320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 299980800

約数和(自身を除く): 197432480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 61, 70, 76, 79, 80, 95, 112, 122, 133, 140, 152, 158, 160, 190, 224, 244, 266, 280, 304, 305, 316, 380, 395, 427, 488, 532, 553, 560, 608, 610, 632, 665, 760, 790, 854, 976, 1064, 1106, 1120, 1159, 1220, 1264, 1330, 1501, 1520, 1580, 1708, 1952, 2128, 2135, 2212, 2318, 2440, 2528, 2660, 2765, 3002, 3040, 3160, 3416, 4256, 4270, 4424, 4636, 4819, 4880, 5320, 5530, 5795, 6004, 6320, 6832, 7505, 8113, 8540, 8848, 9272, 9638, 9760, 10507, 10640, 11060, 11590, 12008, 12640, 13664, 15010, 16226, 17080, 17696, 18544, 19276, 21014, 21280, 22120, 23180, 24016, 24095, 30020, 32452, 33733, 34160, 37088, 38552, 40565, 42028, 44240, 46360, 48032, 48190, 52535, 60040, 64904, 67466, 68320, 77104, 81130, 84056, 88480, 91561, 92720, 96380, 105070, 120080, 129808, 134932, 154208, 162260, 168112, 168665, 183122, 185440, 192760, 210140, 240160, 259616, 269864, 324520, 336224, 337330, 366244, 385520, 420280, 457805, 539728, 640927, 649040, 674660, 732488, 771040, 840560, 915610, 1079456, 1281854, 1298080, 1349320, 1464976, 1681120, 1831220, 2563708, 2698640, 2929952, 3204635, 3662440, 5127416, 5397280, 6409270, 7324880, 10254832, 12818540, 14649760, 20509664, 25637080, 51274160, 102548320]

約数ペア:

[(1, 102548320), (2, 51274160), (4, 25637080), (5, 20509664), (7, 14649760), (8, 12818540), (10, 10254832), (14, 7324880), (16, 6409270), (19, 5397280), (20, 5127416), (28, 3662440), (32, 3204635), (35, 2929952), (38, 2698640), (40, 2563708), (56, 1831220), (61, 1681120), (70, 1464976), (76, 1349320), (79, 1298080), (80, 1281854), (95, 1079456), (112, 915610), (122, 840560), (133, 771040), (140, 732488), (152, 674660), (158, 649040), (160, 640927), (190, 539728), (224, 457805), (244, 420280), (266, 385520), (280, 366244), (304, 337330), (305, 336224), (316, 324520), (380, 269864), (395, 259616), (427, 240160), (488, 210140), (532, 192760), (553, 185440), (560, 183122), (608, 168665), (610, 168112), (632, 162260), (665, 154208), (760, 134932), (790, 129808), (854, 120080), (976, 105070), (1064, 96380), (1106, 92720), (1120, 91561), (1159, 88480), (1220, 84056), (1264, 81130), (1330, 77104), (1501, 68320), (1520, 67466), (1580, 64904), (1708, 60040), (1952, 52535), (2128, 48190), (2135, 48032), (2212, 46360), (2318, 44240), (2440, 42028), (2528, 40565), (2660, 38552), (2765, 37088), (3002, 34160), (3040, 33733), (3160, 32452), (3416, 30020), (4256, 24095), (4270, 24016), (4424, 23180), (4636, 22120), (4819, 21280), (4880, 21014), (5320, 19276), (5530, 18544), (5795, 17696), (6004, 17080), (6320, 16226), (6832, 15010), (7505, 13664), (8113, 12640), (8540, 12008), (8848, 11590), (9272, 11060), (9638, 10640), (9760, 10507)]