104569220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1733}}^1$

素因数の和:2180

約数の個数: 48

約数和(自身を含む): 251693568

約数和(自身を除く): 147124348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 431, 862, 1724, 1733, 2155, 3017, 3466, 4310, 6034, 6932, 8620, 8665, 12068, 12131, 15085, 17330, 24262, 30170, 34660, 48524, 60340, 60655, 121310, 242620, 746923, 1493846, 2987692, 3734615, 5228461, 7469230, 10456922, 14938460, 20913844, 26142305, 52284610, 104569220]

約数ペア:

[(1, 104569220), (2, 52284610), (4, 26142305), (5, 20913844), (7, 14938460), (10, 10456922), (14, 7469230), (20, 5228461), (28, 3734615), (35, 2987692), (70, 1493846), (140, 746923), (431, 242620), (862, 121310), (1724, 60655), (1733, 60340), (2155, 48524), (3017, 34660), (3466, 30170), (4310, 24262), (6034, 17330), (6932, 15085), (8620, 12131), (8665, 12068)]