181485360

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{4001}}^1$

素因数の和:4033

約数の個数: 200

約数和(自身を含む): 720552096

約数和(自身を除く): 539066736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4001, 4536, 5040, 5670, 6480, 7560, 8002, 9072, 11340, 12003, 15120, 16004, 20005, 22680, 24006, 28007, 32008, 36009, 40010, 45360, 48012, 56014, 60015, 64016, 72018, 80020, 84021, 96024, 108027, 112028, 120030, 140035, 144036, 160040, 168042, 180045, 192048, 216054, 224056, 240060, 252063, 280070, 288072, 320080, 324081, 336084, 360090, 420105, 432108, 448112, 480120, 504126, 540135, 560140, 576144, 648162, 672168, 720180, 756189, 840210, 864216, 960240, 1008252, 1080270, 1120280, 1260315, 1296324, 1344336, 1440360, 1512378, 1620405, 1680420, 1728432, 2016504, 2160540, 2240560, 2268567, 2520630, 2592648, 2880720, 3024756, 3240810, 3360840, 3780945, 4033008, 4321080, 4537134, 5041260, 5185296, 6049512, 6481620, 6721680, 7561890, 8642160, 9074268, 10082520, 11342835, 12099024, 12963240, 15123780, 18148536, 20165040, 22685670, 25926480, 30247560, 36297072, 45371340, 60495120, 90742680, 181485360]

約数ペア:

[(1, 181485360), (2, 90742680), (3, 60495120), (4, 45371340), (5, 36297072), (6, 30247560), (7, 25926480), (8, 22685670), (9, 20165040), (10, 18148536), (12, 15123780), (14, 12963240), (15, 12099024), (16, 11342835), (18, 10082520), (20, 9074268), (21, 8642160), (24, 7561890), (27, 6721680), (28, 6481620), (30, 6049512), (35, 5185296), (36, 5041260), (40, 4537134), (42, 4321080), (45, 4033008), (48, 3780945), (54, 3360840), (56, 3240810), (60, 3024756), (63, 2880720), (70, 2592648), (72, 2520630), (80, 2268567), (81, 2240560), (84, 2160540), (90, 2016504), (105, 1728432), (108, 1680420), (112, 1620405), (120, 1512378), (126, 1440360), (135, 1344336), (140, 1296324), (144, 1260315), (162, 1120280), (168, 1080270), (180, 1008252), (189, 960240), (210, 864216), (216, 840210), (240, 756189), (252, 720180), (270, 672168), (280, 648162), (315, 576144), (324, 560140), (336, 540135), (360, 504126), (378, 480120), (405, 448112), (420, 432108), (432, 420105), (504, 360090), (540, 336084), (560, 324081), (567, 320080), (630, 288072), (648, 280070), (720, 252063), (756, 240060), (810, 224056), (840, 216054), (945, 192048), (1008, 180045), (1080, 168042), (1134, 160040), (1260, 144036), (1296, 140035), (1512, 120030), (1620, 112028), (1680, 108027), (1890, 96024), (2160, 84021), (2268, 80020), (2520, 72018), (2835, 64016), (3024, 60015), (3240, 56014), (3780, 48012), (4001, 45360), (4536, 40010), (5040, 36009), (5670, 32008), (6480, 28007), (7560, 24006), (8002, 22680), (9072, 20005), (11340, 16004), (12003, 15120)]