99210090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2239}}^1$

素因数の和:2467

約数の個数: 64

約数和(自身を含む): 273530880

約数和(自身を除く): 174320790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 211, 422, 633, 1055, 1266, 1477, 2110, 2239, 2954, 3165, 4431, 4478, 6330, 6717, 7385, 8862, 11195, 13434, 14770, 15673, 22155, 22390, 31346, 33585, 44310, 47019, 67170, 78365, 94038, 156730, 235095, 470190, 472429, 944858, 1417287, 2362145, 2834574, 3307003, 4724290, 6614006, 7086435, 9921009, 14172870, 16535015, 19842018, 33070030, 49605045, 99210090]

約数ペア:

[(1, 99210090), (2, 49605045), (3, 33070030), (5, 19842018), (6, 16535015), (7, 14172870), (10, 9921009), (14, 7086435), (15, 6614006), (21, 4724290), (30, 3307003), (35, 2834574), (42, 2362145), (70, 1417287), (105, 944858), (210, 472429), (211, 470190), (422, 235095), (633, 156730), (1055, 94038), (1266, 78365), (1477, 67170), (2110, 47019), (2239, 44310), (2954, 33585), (3165, 31346), (4431, 22390), (4478, 22155), (6330, 15673), (6717, 14770), (7385, 13434), (8862, 11195)]