83361850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 185613120

約数和(自身を除く): 102251270

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 89, 110, 130, 131, 143, 178, 262, 275, 286, 325, 445, 550, 650, 655, 715, 890, 979, 1157, 1310, 1430, 1441, 1703, 1958, 2225, 2314, 2882, 3275, 3406, 3575, 4450, 4895, 5785, 6550, 7150, 7205, 8515, 9790, 11570, 11659, 12727, 14410, 17030, 18733, 23318, 24475, 25454, 28925, 36025, 37466, 42575, 48950, 57850, 58295, 63635, 72050, 85150, 93665, 116590, 127270, 128249, 151567, 187330, 256498, 291475, 303134, 318175, 468325, 582950, 636350, 641245, 757835, 936650, 1282490, 1515670, 1667237, 3206225, 3334474, 3789175, 6412450, 7578350, 8336185, 16672370, 41680925, 83361850]

約数ペア:

[(1, 83361850), (2, 41680925), (5, 16672370), (10, 8336185), (11, 7578350), (13, 6412450), (22, 3789175), (25, 3334474), (26, 3206225), (50, 1667237), (55, 1515670), (65, 1282490), (89, 936650), (110, 757835), (130, 641245), (131, 636350), (143, 582950), (178, 468325), (262, 318175), (275, 303134), (286, 291475), (325, 256498), (445, 187330), (550, 151567), (650, 128249), (655, 127270), (715, 116590), (890, 93665), (979, 85150), (1157, 72050), (1310, 63635), (1430, 58295), (1441, 57850), (1703, 48950), (1958, 42575), (2225, 37466), (2314, 36025), (2882, 28925), (3275, 25454), (3406, 24475), (3575, 23318), (4450, 18733), (4895, 17030), (5785, 14410), (6550, 12727), (7150, 11659), (7205, 11570), (8515, 9790)]