51892860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 150232320

約数和(自身を除く): 98339460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 107, 118, 137, 177, 214, 236, 274, 295, 321, 354, 411, 428, 535, 548, 590, 642, 685, 708, 822, 885, 1070, 1180, 1284, 1370, 1605, 1644, 1770, 2055, 2140, 2740, 3210, 3540, 4110, 6313, 6420, 8083, 8220, 12626, 14659, 16166, 18939, 24249, 25252, 29318, 31565, 32332, 37878, 40415, 43977, 48498, 58636, 63130, 73295, 75756, 80830, 87954, 94695, 96996, 121245, 126260, 146590, 161660, 175908, 189390, 219885, 242490, 293180, 378780, 439770, 484980, 864881, 879540, 1729762, 2594643, 3459524, 4324405, 5189286, 8648810, 10378572, 12973215, 17297620, 25946430, 51892860]

約数ペア:

[(1, 51892860), (2, 25946430), (3, 17297620), (4, 12973215), (5, 10378572), (6, 8648810), (10, 5189286), (12, 4324405), (15, 3459524), (20, 2594643), (30, 1729762), (59, 879540), (60, 864881), (107, 484980), (118, 439770), (137, 378780), (177, 293180), (214, 242490), (236, 219885), (274, 189390), (295, 175908), (321, 161660), (354, 146590), (411, 126260), (428, 121245), (535, 96996), (548, 94695), (590, 87954), (642, 80830), (685, 75756), (708, 73295), (822, 63130), (885, 58636), (1070, 48498), (1180, 43977), (1284, 40415), (1370, 37878), (1605, 32332), (1644, 31565), (1770, 29318), (2055, 25252), (2140, 24249), (2740, 18939), (3210, 16166), (3540, 14659), (4110, 12626), (6313, 8220), (6420, 8083)]