86515020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1223}}^1$

素因数の和:1372

約数の個数: 96

約数和(自身を含む): 271434240

約数和(自身を除く): 184919220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 131, 135, 180, 262, 270, 393, 524, 540, 655, 786, 1179, 1223, 1310, 1572, 1965, 2358, 2446, 2620, 3537, 3669, 3930, 4716, 4892, 5895, 6115, 7074, 7338, 7860, 11007, 11790, 12230, 14148, 14676, 17685, 18345, 22014, 23580, 24460, 33021, 35370, 36690, 44028, 55035, 66042, 70740, 73380, 110070, 132084, 160213, 165105, 220140, 320426, 330210, 480639, 640852, 660420, 801065, 961278, 1441917, 1602130, 1922556, 2403195, 2883834, 3204260, 4325751, 4806390, 5767668, 7209585, 8651502, 9612780, 14419170, 17303004, 21628755, 28838340, 43257510, 86515020]

約数ペア:

[(1, 86515020), (2, 43257510), (3, 28838340), (4, 21628755), (5, 17303004), (6, 14419170), (9, 9612780), (10, 8651502), (12, 7209585), (15, 5767668), (18, 4806390), (20, 4325751), (27, 3204260), (30, 2883834), (36, 2403195), (45, 1922556), (54, 1602130), (60, 1441917), (90, 961278), (108, 801065), (131, 660420), (135, 640852), (180, 480639), (262, 330210), (270, 320426), (393, 220140), (524, 165105), (540, 160213), (655, 132084), (786, 110070), (1179, 73380), (1223, 70740), (1310, 66042), (1572, 55035), (1965, 44028), (2358, 36690), (2446, 35370), (2620, 33021), (3537, 24460), (3669, 23580), (3930, 22014), (4716, 18345), (4892, 17685), (5895, 14676), (6115, 14148), (7074, 12230), (7338, 11790), (7860, 11007)]