193348739220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2723989}}^1$

素因数の和:2724034

約数の個数: 144

約数和(自身を含む): 669970788480

約数和(自身を除く): 476622049260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2028, 2366, 2535, 2730, 3380, 3549, 4732, 5070, 5460, 5915, 7098, 10140, 11830, 14196, 17745, 23660, 35490, 70980, 2723989, 5447978, 8171967, 10895956, 13619945, 16343934, 19067923, 27239890, 32687868, 35411857, 38135846, 40859835, 54479780, 57203769, 70823714, 76271692, 81719670, 95339615, 106235571, 114407538, 141647428, 163439340, 177059285, 190679230, 212471142, 228815076, 247882999, 286018845, 354118570, 381358460, 424942284, 460354141, 495765998, 531177855, 572037690, 708237140, 743648997, 920708282, 991531996, 1062355710, 1144075380, 1239414995, 1381062423, 1487297994, 1841416564, 2124711420, 2301770705, 2478829990, 2762124846, 2974595988, 3222478987, 3718244985, 4603541410, 4957659980, 5524249692, 6444957974, 6905312115, 7436489970, 9207082820, 9667436961, 12889915948, 13810624230, 14872979940, 16112394935, 19334873922, 27621248460, 32224789870, 38669747844, 48337184805, 64449579740, 96674369610, 193348739220]

約数ペア:

[(1, 193348739220), (2, 96674369610), (3, 64449579740), (4, 48337184805), (5, 38669747844), (6, 32224789870), (7, 27621248460), (10, 19334873922), (12, 16112394935), (13, 14872979940), (14, 13810624230), (15, 12889915948), (20, 9667436961), (21, 9207082820), (26, 7436489970), (28, 6905312115), (30, 6444957974), (35, 5524249692), (39, 4957659980), (42, 4603541410), (52, 3718244985), (60, 3222478987), (65, 2974595988), (70, 2762124846), (78, 2478829990), (84, 2301770705), (91, 2124711420), (105, 1841416564), (130, 1487297994), (140, 1381062423), (156, 1239414995), (169, 1144075380), (182, 1062355710), (195, 991531996), (210, 920708282), (260, 743648997), (273, 708237140), (338, 572037690), (364, 531177855), (390, 495765998), (420, 460354141), (455, 424942284), (507, 381358460), (546, 354118570), (676, 286018845), (780, 247882999), (845, 228815076), (910, 212471142), (1014, 190679230), (1092, 177059285), (1183, 163439340), (1365, 141647428), (1690, 114407538), (1820, 106235571), (2028, 95339615), (2366, 81719670), (2535, 76271692), (2730, 70823714), (3380, 57203769), (3549, 54479780), (4732, 40859835), (5070, 38135846), (5460, 35411857), (5915, 32687868), (7098, 27239890), (10140, 19067923), (11830, 16343934), (14196, 13619945), (17745, 10895956), (23660, 8171967), (35490, 5447978), (70980, 2723989)]