97909120

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8999}}^1$

素因数の和:9035

約数の個数: 64

約数和(自身を含む): 247860000

約数和(自身を除く): 149950880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 8999, 10880, 17998, 35996, 44995, 71992, 89990, 143984, 152983, 179980, 287968, 305966, 359960, 575936, 611932, 719920, 764915, 1151872, 1223864, 1439840, 1529830, 2447728, 2879680, 3059660, 4895456, 5759360, 6119320, 9790912, 12238640, 19581824, 24477280, 48954560, 97909120]

約数ペア:

[(1, 97909120), (2, 48954560), (4, 24477280), (5, 19581824), (8, 12238640), (10, 9790912), (16, 6119320), (17, 5759360), (20, 4895456), (32, 3059660), (34, 2879680), (40, 2447728), (64, 1529830), (68, 1439840), (80, 1223864), (85, 1151872), (128, 764915), (136, 719920), (160, 611932), (170, 575936), (272, 359960), (320, 305966), (340, 287968), (544, 179980), (640, 152983), (680, 143984), (1088, 89990), (1360, 71992), (2176, 44995), (2720, 35996), (5440, 17998), (8999, 10880)]