187078680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2087}}^1$

素因数の和:2190

約数の個数: 128

約数和(自身を含む): 631411200

約数和(自身を除く): 444332520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 830, 996, 1080, 1245, 1494, 1660, 1992, 2087, 2241, 2490, 2988, 3320, 3735, 4174, 4482, 4980, 5976, 6261, 7470, 8348, 8964, 9960, 10435, 11205, 12522, 14940, 16696, 17928, 18783, 20870, 22410, 25044, 29880, 31305, 37566, 41740, 44820, 50088, 56349, 62610, 75132, 83480, 89640, 93915, 112698, 125220, 150264, 173221, 187830, 225396, 250440, 281745, 346442, 375660, 450792, 519663, 563490, 692884, 751320, 866105, 1039326, 1126980, 1385768, 1558989, 1732210, 2078652, 2253960, 2598315, 3117978, 3464420, 4157304, 4676967, 5196630, 6235956, 6928840, 7794945, 9353934, 10393260, 12471912, 15589890, 18707868, 20786520, 23384835, 31179780, 37415736, 46769670, 62359560, 93539340, 187078680]

約数ペア:

[(1, 187078680), (2, 93539340), (3, 62359560), (4, 46769670), (5, 37415736), (6, 31179780), (8, 23384835), (9, 20786520), (10, 18707868), (12, 15589890), (15, 12471912), (18, 10393260), (20, 9353934), (24, 7794945), (27, 6928840), (30, 6235956), (36, 5196630), (40, 4676967), (45, 4157304), (54, 3464420), (60, 3117978), (72, 2598315), (83, 2253960), (90, 2078652), (108, 1732210), (120, 1558989), (135, 1385768), (166, 1126980), (180, 1039326), (216, 866105), (249, 751320), (270, 692884), (332, 563490), (360, 519663), (415, 450792), (498, 375660), (540, 346442), (664, 281745), (747, 250440), (830, 225396), (996, 187830), (1080, 173221), (1245, 150264), (1494, 125220), (1660, 112698), (1992, 93915), (2087, 89640), (2241, 83480), (2490, 75132), (2988, 62610), (3320, 56349), (3735, 50088), (4174, 44820), (4482, 41740), (4980, 37566), (5976, 31305), (6261, 29880), (7470, 25044), (8348, 22410), (8964, 20870), (9960, 18783), (10435, 17928), (11205, 16696), (12522, 14940)]