99117760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{44249}}^1$

素因数の和:44273

約数の個数: 56

約数和(自身を含む): 269748000

約数和(自身を除く): 170630240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 44249, 88498, 176996, 221245, 309743, 353992, 442490, 619486, 707984, 884980, 1238972, 1415968, 1548715, 1769960, 2477944, 2831936, 3097430, 3539920, 4955888, 6194860, 7079840, 9911776, 12389720, 14159680, 19823552, 24779440, 49558880, 99117760]

約数ペア:

[(1, 99117760), (2, 49558880), (4, 24779440), (5, 19823552), (7, 14159680), (8, 12389720), (10, 9911776), (14, 7079840), (16, 6194860), (20, 4955888), (28, 3539920), (32, 3097430), (35, 2831936), (40, 2477944), (56, 1769960), (64, 1548715), (70, 1415968), (80, 1238972), (112, 884980), (140, 707984), (160, 619486), (224, 442490), (280, 353992), (320, 309743), (448, 221245), (560, 176996), (1120, 88498), (2240, 44249)]