162383220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:742

約数の個数: 144

約数和(自身を含む): 523216512

約数和(自身を除く): 360833292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 61, 69, 90, 92, 115, 122, 138, 180, 183, 207, 230, 244, 276, 305, 345, 366, 414, 460, 549, 610, 643, 690, 732, 828, 915, 1035, 1098, 1220, 1286, 1380, 1403, 1830, 1929, 2070, 2196, 2572, 2745, 2806, 3215, 3660, 3858, 4140, 4209, 5490, 5612, 5787, 6430, 7015, 7716, 8418, 9645, 10980, 11574, 12627, 12860, 14030, 14789, 16836, 19290, 21045, 23148, 25254, 28060, 28935, 29578, 38580, 39223, 42090, 44367, 50508, 57870, 59156, 63135, 73945, 78446, 84180, 88734, 115740, 117669, 126270, 133101, 147890, 156892, 177468, 196115, 221835, 235338, 252540, 266202, 295780, 353007, 392230, 443670, 470676, 532404, 588345, 665505, 706014, 784460, 887340, 902129, 1176690, 1331010, 1412028, 1765035, 1804258, 2353380, 2662020, 2706387, 3530070, 3608516, 4510645, 5412774, 7060140, 8119161, 9021290, 10825548, 13531935, 16238322, 18042580, 27063870, 32476644, 40595805, 54127740, 81191610, 162383220]

約数ペア:

[(1, 162383220), (2, 81191610), (3, 54127740), (4, 40595805), (5, 32476644), (6, 27063870), (9, 18042580), (10, 16238322), (12, 13531935), (15, 10825548), (18, 9021290), (20, 8119161), (23, 7060140), (30, 5412774), (36, 4510645), (45, 3608516), (46, 3530070), (60, 2706387), (61, 2662020), (69, 2353380), (90, 1804258), (92, 1765035), (115, 1412028), (122, 1331010), (138, 1176690), (180, 902129), (183, 887340), (207, 784460), (230, 706014), (244, 665505), (276, 588345), (305, 532404), (345, 470676), (366, 443670), (414, 392230), (460, 353007), (549, 295780), (610, 266202), (643, 252540), (690, 235338), (732, 221835), (828, 196115), (915, 177468), (1035, 156892), (1098, 147890), (1220, 133101), (1286, 126270), (1380, 117669), (1403, 115740), (1830, 88734), (1929, 84180), (2070, 78446), (2196, 73945), (2572, 63135), (2745, 59156), (2806, 57870), (3215, 50508), (3660, 44367), (3858, 42090), (4140, 39223), (4209, 38580), (5490, 29578), (5612, 28935), (5787, 28060), (6430, 25254), (7015, 23148), (7716, 21045), (8418, 19290), (9645, 16836), (10980, 14789), (11574, 14030), (12627, 12860)]