83623890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 235569600

約数和(自身を除く): 151945710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 163, 210, 245, 294, 326, 349, 489, 490, 698, 735, 815, 978, 1047, 1141, 1470, 1630, 1745, 2094, 2282, 2443, 2445, 3423, 3490, 4886, 4890, 5235, 5705, 6846, 7329, 7987, 10470, 11410, 12215, 14658, 15974, 17101, 17115, 23961, 24430, 34202, 34230, 36645, 39935, 47922, 51303, 56887, 73290, 79870, 85505, 102606, 113774, 119805, 170661, 171010, 239610, 256515, 284435, 341322, 398209, 513030, 568870, 796418, 853305, 1194627, 1706610, 1991045, 2389254, 2787463, 3982090, 5574926, 5973135, 8362389, 11946270, 13937315, 16724778, 27874630, 41811945, 83623890]

約数ペア:

[(1, 83623890), (2, 41811945), (3, 27874630), (5, 16724778), (6, 13937315), (7, 11946270), (10, 8362389), (14, 5973135), (15, 5574926), (21, 3982090), (30, 2787463), (35, 2389254), (42, 1991045), (49, 1706610), (70, 1194627), (98, 853305), (105, 796418), (147, 568870), (163, 513030), (210, 398209), (245, 341322), (294, 284435), (326, 256515), (349, 239610), (489, 171010), (490, 170661), (698, 119805), (735, 113774), (815, 102606), (978, 85505), (1047, 79870), (1141, 73290), (1470, 56887), (1630, 51303), (1745, 47922), (2094, 39935), (2282, 36645), (2443, 34230), (2445, 34202), (3423, 24430), (3490, 23961), (4886, 17115), (4890, 17101), (5235, 15974), (5705, 14658), (6846, 12215), (7329, 11410), (7987, 10470)]