98489440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1871}}^1$

素因数の和:1940

約数の個数: 96

約数和(自身を含む): 271724544

約数和(自身を除く): 173235104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 70, 80, 94, 112, 140, 160, 188, 224, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1120, 1316, 1504, 1645, 1871, 1880, 2632, 3290, 3742, 3760, 5264, 6580, 7484, 7520, 9355, 10528, 13097, 13160, 14968, 18710, 26194, 26320, 29936, 37420, 52388, 52640, 59872, 65485, 74840, 87937, 104776, 130970, 149680, 175874, 209552, 261940, 299360, 351748, 419104, 439685, 523880, 615559, 703496, 879370, 1047760, 1231118, 1406992, 1758740, 2095520, 2462236, 2813984, 3077795, 3517480, 4924472, 6155590, 7034960, 9848944, 12311180, 14069920, 19697888, 24622360, 49244720, 98489440]

約数ペア:

[(1, 98489440), (2, 49244720), (4, 24622360), (5, 19697888), (7, 14069920), (8, 12311180), (10, 9848944), (14, 7034960), (16, 6155590), (20, 4924472), (28, 3517480), (32, 3077795), (35, 2813984), (40, 2462236), (47, 2095520), (56, 1758740), (70, 1406992), (80, 1231118), (94, 1047760), (112, 879370), (140, 703496), (160, 615559), (188, 523880), (224, 439685), (235, 419104), (280, 351748), (329, 299360), (376, 261940), (470, 209552), (560, 175874), (658, 149680), (752, 130970), (940, 104776), (1120, 87937), (1316, 74840), (1504, 65485), (1645, 59872), (1871, 52640), (1880, 52388), (2632, 37420), (3290, 29936), (3742, 26320), (3760, 26194), (5264, 18710), (6580, 14968), (7484, 13160), (7520, 13097), (9355, 10528)]