225973300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{431}}^1$

素因数の和:566

約数の個数: 108

約数和(自身を含む): 577088064

約数和(自身を除く): 351114764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 107, 140, 175, 196, 214, 245, 350, 428, 431, 490, 535, 700, 749, 862, 980, 1070, 1225, 1498, 1724, 2140, 2155, 2450, 2675, 2996, 3017, 3745, 4310, 4900, 5243, 5350, 6034, 7490, 8620, 10486, 10700, 10775, 12068, 14980, 15085, 18725, 20972, 21119, 21550, 26215, 30170, 37450, 42238, 43100, 46117, 52430, 60340, 74900, 75425, 84476, 92234, 104860, 105595, 131075, 150850, 184468, 211190, 230585, 262150, 301700, 322819, 422380, 461170, 524300, 527975, 645638, 922340, 1055950, 1152925, 1291276, 1614095, 2111900, 2259733, 2305850, 3228190, 4519466, 4611700, 6456380, 8070475, 9038932, 11298665, 16140950, 22597330, 32281900, 45194660, 56493325, 112986650, 225973300]

約数ペア:

[(1, 225973300), (2, 112986650), (4, 56493325), (5, 45194660), (7, 32281900), (10, 22597330), (14, 16140950), (20, 11298665), (25, 9038932), (28, 8070475), (35, 6456380), (49, 4611700), (50, 4519466), (70, 3228190), (98, 2305850), (100, 2259733), (107, 2111900), (140, 1614095), (175, 1291276), (196, 1152925), (214, 1055950), (245, 922340), (350, 645638), (428, 527975), (431, 524300), (490, 461170), (535, 422380), (700, 322819), (749, 301700), (862, 262150), (980, 230585), (1070, 211190), (1225, 184468), (1498, 150850), (1724, 131075), (2140, 105595), (2155, 104860), (2450, 92234), (2675, 84476), (2996, 75425), (3017, 74900), (3745, 60340), (4310, 52430), (4900, 46117), (5243, 43100), (5350, 42238), (6034, 37450), (7490, 30170), (8620, 26215), (10486, 21550), (10700, 21119), (10775, 20972), (12068, 18725), (14980, 15085)]