73340730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 199600128

約数和(自身を除く): 126259398

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 97, 155, 186, 194, 271, 279, 291, 310, 465, 485, 542, 558, 582, 813, 873, 930, 970, 1355, 1395, 1455, 1626, 1746, 2439, 2710, 2790, 2910, 3007, 4065, 4365, 4878, 6014, 8130, 8401, 8730, 9021, 12195, 15035, 16802, 18042, 24390, 25203, 26287, 27063, 30070, 42005, 45105, 50406, 52574, 54126, 75609, 78861, 84010, 90210, 126015, 131435, 135315, 151218, 157722, 236583, 252030, 262870, 270630, 378045, 394305, 473166, 756090, 788610, 814897, 1182915, 1629794, 2365830, 2444691, 4074485, 4889382, 7334073, 8148970, 12223455, 14668146, 24446910, 36670365, 73340730]

約数ペア:

[(1, 73340730), (2, 36670365), (3, 24446910), (5, 14668146), (6, 12223455), (9, 8148970), (10, 7334073), (15, 4889382), (18, 4074485), (30, 2444691), (31, 2365830), (45, 1629794), (62, 1182915), (90, 814897), (93, 788610), (97, 756090), (155, 473166), (186, 394305), (194, 378045), (271, 270630), (279, 262870), (291, 252030), (310, 236583), (465, 157722), (485, 151218), (542, 135315), (558, 131435), (582, 126015), (813, 90210), (873, 84010), (930, 78861), (970, 75609), (1355, 54126), (1395, 52574), (1455, 50406), (1626, 45105), (1746, 42005), (2439, 30070), (2710, 27063), (2790, 26287), (2910, 25203), (3007, 24390), (4065, 18042), (4365, 16802), (4878, 15035), (6014, 12195), (8130, 9021), (8401, 8730)]