86977100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7309}}^1$

素因数の和:7347

約数の個数: 72

約数和(自身を含む): 228422880

約数和(自身を除く): 141445780

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 5950, 7309, 11900, 14618, 29236, 36545, 51163, 73090, 102326, 124253, 146180, 182725, 204652, 248506, 255815, 365450, 497012, 511630, 621265, 730900, 869771, 1023260, 1242530, 1279075, 1739542, 2485060, 2558150, 3106325, 3479084, 4348855, 5116300, 6212650, 8697710, 12425300, 17395420, 21744275, 43488550, 86977100]

約数ペア:

[(1, 86977100), (2, 43488550), (4, 21744275), (5, 17395420), (7, 12425300), (10, 8697710), (14, 6212650), (17, 5116300), (20, 4348855), (25, 3479084), (28, 3106325), (34, 2558150), (35, 2485060), (50, 1739542), (68, 1279075), (70, 1242530), (85, 1023260), (100, 869771), (119, 730900), (140, 621265), (170, 511630), (175, 497012), (238, 365450), (340, 255815), (350, 248506), (425, 204652), (476, 182725), (595, 146180), (700, 124253), (850, 102326), (1190, 73090), (1700, 51163), (2380, 36545), (2975, 29236), (5950, 14618), (7309, 11900)]