142201565540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4457}}^1\times {\mathrm{55009}}^1$

素因数の和:59504

約数の個数: 48

約数和(自身を含む): 308995570800

約数和(自身を除く): 166794005260

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 4457, 8914, 17828, 22285, 44570, 55009, 89140, 110018, 129253, 220036, 258506, 275045, 517012, 550090, 646265, 1100180, 1292530, 1595261, 2585060, 3190522, 6381044, 7976305, 15952610, 31905220, 245175113, 490350226, 980700452, 1225875565, 2451751130, 4903502260, 7110078277, 14220156554, 28440313108, 35550391385, 71100782770, 142201565540]

約数ペア:

[(1, 142201565540), (2, 71100782770), (4, 35550391385), (5, 28440313108), (10, 14220156554), (20, 7110078277), (29, 4903502260), (58, 2451751130), (116, 1225875565), (145, 980700452), (290, 490350226), (580, 245175113), (4457, 31905220), (8914, 15952610), (17828, 7976305), (22285, 6381044), (44570, 3190522), (55009, 2585060), (89140, 1595261), (110018, 1292530), (129253, 1100180), (220036, 646265), (258506, 550090), (275045, 517012)]