9321210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 128

約数和(自身を含む): 27648000

約数和(自身を除く): 18326790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 69, 79, 90, 95, 114, 115, 135, 138, 158, 171, 190, 207, 230, 237, 270, 285, 342, 345, 395, 414, 437, 474, 513, 570, 621, 690, 711, 790, 855, 874, 1026, 1035, 1185, 1242, 1311, 1422, 1501, 1710, 1817, 2070, 2133, 2185, 2370, 2565, 2622, 3002, 3105, 3555, 3634, 3933, 4266, 4370, 4503, 5130, 5451, 6210, 6555, 7110, 7505, 7866, 9006, 9085, 10665, 10902, 11799, 13110, 13509, 15010, 16353, 18170, 19665, 21330, 22515, 23598, 27018, 27255, 32706, 34523, 39330, 40527, 45030, 49059, 54510, 58995, 67545, 69046, 81054, 81765, 98118, 103569, 117990, 135090, 163530, 172615, 202635, 207138, 245295, 310707, 345230, 405270, 490590, 517845, 621414, 932121, 1035690, 1553535, 1864242, 3107070, 4660605, 9321210]

約数ペア:

[(1, 9321210), (2, 4660605), (3, 3107070), (5, 1864242), (6, 1553535), (9, 1035690), (10, 932121), (15, 621414), (18, 517845), (19, 490590), (23, 405270), (27, 345230), (30, 310707), (38, 245295), (45, 207138), (46, 202635), (54, 172615), (57, 163530), (69, 135090), (79, 117990), (90, 103569), (95, 98118), (114, 81765), (115, 81054), (135, 69046), (138, 67545), (158, 58995), (171, 54510), (190, 49059), (207, 45030), (230, 40527), (237, 39330), (270, 34523), (285, 32706), (342, 27255), (345, 27018), (395, 23598), (414, 22515), (437, 21330), (474, 19665), (513, 18170), (570, 16353), (621, 15010), (690, 13509), (711, 13110), (790, 11799), (855, 10902), (874, 10665), (1026, 9085), (1035, 9006), (1185, 7866), (1242, 7505), (1311, 7110), (1422, 6555), (1501, 6210), (1710, 5451), (1817, 5130), (2070, 4503), (2133, 4370), (2185, 4266), (2370, 3933), (2565, 3634), (2622, 3555), (3002, 3105)]