210009415630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{3907}}^1$

素因数の和:4218

約数の個数: 128

約数和(自身を含む): 447419354112

約数和(自身を除く): 237409938482

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 73, 134, 146, 157, 314, 335, 365, 469, 511, 670, 730, 785, 938, 1022, 1099, 1570, 2198, 2345, 2555, 3907, 4690, 4891, 5110, 5495, 7814, 9782, 10519, 10990, 11461, 19535, 21038, 22922, 24455, 27349, 34237, 39070, 48910, 52595, 54698, 57305, 68474, 73633, 80227, 105190, 114610, 136745, 147266, 160454, 171185, 261769, 273490, 285211, 342370, 368165, 401135, 523538, 570422, 613399, 736330, 767887, 802270, 1226798, 1308845, 1426055, 1535774, 1832383, 1996477, 2617690, 2852110, 3066995, 3664766, 3839435, 3992954, 4293793, 5375209, 6133990, 7678870, 8587586, 9161915, 9982385, 10750418, 18323830, 19109137, 19964770, 21468965, 26876045, 38218274, 41097733, 42937930, 44778127, 53752090, 82195466, 89556254, 95545685, 133763959, 191091370, 205488665, 223890635, 267527918, 287684131, 313446889, 410977330, 447781270, 575368262, 626893778, 668819795, 1337639590, 1438420655, 1567234445, 2876841310, 3000134509, 3134468890, 6000269018, 15000672545, 21000941563, 30001345090, 42001883126, 105004707815, 210009415630]

約数ペア:

[(1, 210009415630), (2, 105004707815), (5, 42001883126), (7, 30001345090), (10, 21000941563), (14, 15000672545), (35, 6000269018), (67, 3134468890), (70, 3000134509), (73, 2876841310), (134, 1567234445), (146, 1438420655), (157, 1337639590), (314, 668819795), (335, 626893778), (365, 575368262), (469, 447781270), (511, 410977330), (670, 313446889), (730, 287684131), (785, 267527918), (938, 223890635), (1022, 205488665), (1099, 191091370), (1570, 133763959), (2198, 95545685), (2345, 89556254), (2555, 82195466), (3907, 53752090), (4690, 44778127), (4891, 42937930), (5110, 41097733), (5495, 38218274), (7814, 26876045), (9782, 21468965), (10519, 19964770), (10990, 19109137), (11461, 18323830), (19535, 10750418), (21038, 9982385), (22922, 9161915), (24455, 8587586), (27349, 7678870), (34237, 6133990), (39070, 5375209), (48910, 4293793), (52595, 3992954), (54698, 3839435), (57305, 3664766), (68474, 3066995), (73633, 2852110), (80227, 2617690), (105190, 1996477), (114610, 1832383), (136745, 1535774), (147266, 1426055), (160454, 1308845), (171185, 1226798), (261769, 802270), (273490, 767887), (285211, 736330), (342370, 613399), (368165, 570422), (401135, 523538)]