98104720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{733}}^1$

素因数の和:992

約数の個数: 80

約数和(自身を含む): 262126080

約数和(自身を除く): 164021360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 239, 280, 478, 560, 733, 956, 1195, 1466, 1673, 1912, 2390, 2932, 3346, 3665, 3824, 4780, 5131, 5864, 6692, 7330, 8365, 9560, 10262, 11728, 13384, 14660, 16730, 19120, 20524, 25655, 26768, 29320, 33460, 41048, 51310, 58640, 66920, 82096, 102620, 133840, 175187, 205240, 350374, 410480, 700748, 875935, 1226309, 1401496, 1751870, 2452618, 2802992, 3503740, 4905236, 6131545, 7007480, 9810472, 12263090, 14014960, 19620944, 24526180, 49052360, 98104720]

約数ペア:

[(1, 98104720), (2, 49052360), (4, 24526180), (5, 19620944), (7, 14014960), (8, 12263090), (10, 9810472), (14, 7007480), (16, 6131545), (20, 4905236), (28, 3503740), (35, 2802992), (40, 2452618), (56, 1751870), (70, 1401496), (80, 1226309), (112, 875935), (140, 700748), (239, 410480), (280, 350374), (478, 205240), (560, 175187), (733, 133840), (956, 102620), (1195, 82096), (1466, 66920), (1673, 58640), (1912, 51310), (2390, 41048), (2932, 33460), (3346, 29320), (3665, 26768), (3824, 25655), (4780, 20524), (5131, 19120), (5864, 16730), (6692, 14660), (7330, 13384), (8365, 11728), (9560, 10262)]