88739910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1783}}^1$

素因数の和:1882

約数の個数: 96

約数和(自身を含む): 267171840

約数和(自身を除く): 178431930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 79, 90, 105, 126, 158, 210, 237, 315, 395, 474, 553, 630, 711, 790, 1106, 1185, 1422, 1659, 1783, 2370, 2765, 3318, 3555, 3566, 4977, 5349, 5530, 7110, 8295, 8915, 9954, 10698, 12481, 16047, 16590, 17830, 24885, 24962, 26745, 32094, 37443, 49770, 53490, 62405, 74886, 80235, 112329, 124810, 140857, 160470, 187215, 224658, 281714, 374430, 422571, 561645, 704285, 845142, 985999, 1123290, 1267713, 1408570, 1971998, 2112855, 2535426, 2957997, 4225710, 4929995, 5915994, 6338565, 8873991, 9859990, 12677130, 14789985, 17747982, 29579970, 44369955, 88739910]

約数ペア:

[(1, 88739910), (2, 44369955), (3, 29579970), (5, 17747982), (6, 14789985), (7, 12677130), (9, 9859990), (10, 8873991), (14, 6338565), (15, 5915994), (18, 4929995), (21, 4225710), (30, 2957997), (35, 2535426), (42, 2112855), (45, 1971998), (63, 1408570), (70, 1267713), (79, 1123290), (90, 985999), (105, 845142), (126, 704285), (158, 561645), (210, 422571), (237, 374430), (315, 281714), (395, 224658), (474, 187215), (553, 160470), (630, 140857), (711, 124810), (790, 112329), (1106, 80235), (1185, 74886), (1422, 62405), (1659, 53490), (1783, 49770), (2370, 37443), (2765, 32094), (3318, 26745), (3555, 24962), (3566, 24885), (4977, 17830), (5349, 16590), (5530, 16047), (7110, 12481), (8295, 10698), (8915, 9954)]