68616100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1181}}^1$

素因数の和:1285

約数の個数: 72

約数和(自身を含む): 172363968

約数和(自身を除く): 103747868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 83, 100, 140, 166, 175, 332, 350, 415, 581, 700, 830, 1162, 1181, 1660, 2075, 2324, 2362, 2905, 4150, 4724, 5810, 5905, 8267, 8300, 11620, 11810, 14525, 16534, 23620, 29050, 29525, 33068, 41335, 58100, 59050, 82670, 98023, 118100, 165340, 196046, 206675, 392092, 413350, 490115, 686161, 826700, 980230, 1372322, 1960460, 2450575, 2744644, 3430805, 4901150, 6861610, 9802300, 13723220, 17154025, 34308050, 68616100]

約数ペア:

[(1, 68616100), (2, 34308050), (4, 17154025), (5, 13723220), (7, 9802300), (10, 6861610), (14, 4901150), (20, 3430805), (25, 2744644), (28, 2450575), (35, 1960460), (50, 1372322), (70, 980230), (83, 826700), (100, 686161), (140, 490115), (166, 413350), (175, 392092), (332, 206675), (350, 196046), (415, 165340), (581, 118100), (700, 98023), (830, 82670), (1162, 59050), (1181, 58100), (1660, 41335), (2075, 33068), (2324, 29525), (2362, 29050), (2905, 23620), (4150, 16534), (4724, 14525), (5810, 11810), (5905, 11620), (8267, 8300)]