70399770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 199257408

約数和(自身を除く): 128857638

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 83, 98, 105, 147, 166, 210, 245, 249, 294, 415, 490, 498, 577, 581, 735, 830, 1154, 1162, 1245, 1470, 1731, 1743, 2490, 2885, 2905, 3462, 3486, 4039, 4067, 5770, 5810, 8078, 8134, 8655, 8715, 12117, 12201, 17310, 17430, 20195, 20335, 24234, 24402, 28273, 40390, 40670, 47891, 56546, 60585, 61005, 84819, 95782, 121170, 122010, 141365, 143673, 169638, 239455, 282730, 287346, 335237, 424095, 478910, 670474, 718365, 848190, 1005711, 1436730, 1676185, 2011422, 2346659, 3352370, 4693318, 5028555, 7039977, 10057110, 11733295, 14079954, 23466590, 35199885, 70399770]

約数ペア:

[(1, 70399770), (2, 35199885), (3, 23466590), (5, 14079954), (6, 11733295), (7, 10057110), (10, 7039977), (14, 5028555), (15, 4693318), (21, 3352370), (30, 2346659), (35, 2011422), (42, 1676185), (49, 1436730), (70, 1005711), (83, 848190), (98, 718365), (105, 670474), (147, 478910), (166, 424095), (210, 335237), (245, 287346), (249, 282730), (294, 239455), (415, 169638), (490, 143673), (498, 141365), (577, 122010), (581, 121170), (735, 95782), (830, 84819), (1154, 61005), (1162, 60585), (1245, 56546), (1470, 47891), (1731, 40670), (1743, 40390), (2490, 28273), (2885, 24402), (2905, 24234), (3462, 20335), (3486, 20195), (4039, 17430), (4067, 17310), (5770, 12201), (5810, 12117), (8078, 8715), (8134, 8655)]