194725998180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1530143}}^1$

素因数の和:1530266

約数の個数: 144

約数和(自身を含む): 681734237184

約数和(自身を除く): 487008239004

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 101, 105, 126, 140, 180, 202, 210, 252, 303, 315, 404, 420, 505, 606, 630, 707, 909, 1010, 1212, 1260, 1414, 1515, 1818, 2020, 2121, 2828, 3030, 3535, 3636, 4242, 4545, 6060, 6363, 7070, 8484, 9090, 10605, 12726, 14140, 18180, 21210, 25452, 31815, 42420, 63630, 127260, 1530143, 3060286, 4590429, 6120572, 7650715, 9180858, 10711001, 13771287, 15301430, 18361716, 21422002, 22952145, 27542574, 30602860, 32133003, 42844004, 45904290, 53555005, 55085148, 64266006, 68856435, 91808580, 96399009, 107110010, 128532012, 137712870, 154544443, 160665015, 192798018, 214220020, 275425740, 309088886, 321330030, 385596036, 463633329, 481995045, 618177772, 642660060, 772722215, 927266658, 963990090, 1081811101, 1390899987, 1545444430, 1854533316, 1927980180, 2163622202, 2318166645, 2781799974, 3090888860, 3245433303, 4327244404, 4636333290, 5409055505, 5563599948, 6490866606, 6954499935, 9272666580, 9736299909, 10818111010, 12981733212, 13908999870, 16227166515, 19472599818, 21636222020, 27817999740, 32454333030, 38945199636, 48681499545, 64908666060, 97362999090, 194725998180]

約数ペア:

[(1, 194725998180), (2, 97362999090), (3, 64908666060), (4, 48681499545), (5, 38945199636), (6, 32454333030), (7, 27817999740), (9, 21636222020), (10, 19472599818), (12, 16227166515), (14, 13908999870), (15, 12981733212), (18, 10818111010), (20, 9736299909), (21, 9272666580), (28, 6954499935), (30, 6490866606), (35, 5563599948), (36, 5409055505), (42, 4636333290), (45, 4327244404), (60, 3245433303), (63, 3090888860), (70, 2781799974), (84, 2318166645), (90, 2163622202), (101, 1927980180), (105, 1854533316), (126, 1545444430), (140, 1390899987), (180, 1081811101), (202, 963990090), (210, 927266658), (252, 772722215), (303, 642660060), (315, 618177772), (404, 481995045), (420, 463633329), (505, 385596036), (606, 321330030), (630, 309088886), (707, 275425740), (909, 214220020), (1010, 192798018), (1212, 160665015), (1260, 154544443), (1414, 137712870), (1515, 128532012), (1818, 107110010), (2020, 96399009), (2121, 91808580), (2828, 68856435), (3030, 64266006), (3535, 55085148), (3636, 53555005), (4242, 45904290), (4545, 42844004), (6060, 32133003), (6363, 30602860), (7070, 27542574), (8484, 22952145), (9090, 21422002), (10605, 18361716), (12726, 15301430), (14140, 13771287), (18180, 10711001), (21210, 9180858), (25452, 7650715), (31815, 6120572), (42420, 4590429), (63630, 3060286), (127260, 1530143)]