91985300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4919}}^1$

素因数の和:4961

約数の個数: 72

約数和(自身を含む): 230610240

約数和(自身を除く): 138624940

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 3740, 4675, 4919, 9350, 9838, 18700, 19676, 24595, 49190, 54109, 83623, 98380, 108218, 122975, 167246, 216436, 245950, 270545, 334492, 418115, 491900, 541090, 836230, 919853, 1082180, 1352725, 1672460, 1839706, 2090575, 2705450, 3679412, 4181150, 4599265, 5410900, 8362300, 9198530, 18397060, 22996325, 45992650, 91985300]

約数ペア:

[(1, 91985300), (2, 45992650), (4, 22996325), (5, 18397060), (10, 9198530), (11, 8362300), (17, 5410900), (20, 4599265), (22, 4181150), (25, 3679412), (34, 2705450), (44, 2090575), (50, 1839706), (55, 1672460), (68, 1352725), (85, 1082180), (100, 919853), (110, 836230), (170, 541090), (187, 491900), (220, 418115), (275, 334492), (340, 270545), (374, 245950), (425, 216436), (550, 167246), (748, 122975), (850, 108218), (935, 98380), (1100, 83623), (1700, 54109), (1870, 49190), (3740, 24595), (4675, 19676), (4919, 18700), (9350, 9838)]