125514380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{593}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 278419680

約数和(自身を除く): 152905300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 557, 593, 1114, 1186, 2228, 2372, 2785, 2965, 5570, 5930, 10583, 11140, 11267, 11860, 21166, 22534, 42332, 45068, 52915, 56335, 105830, 112670, 211660, 225340, 330301, 660602, 1321204, 1651505, 3303010, 6275719, 6606020, 12551438, 25102876, 31378595, 62757190, 125514380]

約数ペア:

[(1, 125514380), (2, 62757190), (4, 31378595), (5, 25102876), (10, 12551438), (19, 6606020), (20, 6275719), (38, 3303010), (76, 1651505), (95, 1321204), (190, 660602), (380, 330301), (557, 225340), (593, 211660), (1114, 112670), (1186, 105830), (2228, 56335), (2372, 52915), (2785, 45068), (2965, 42332), (5570, 22534), (5930, 21166), (10583, 11860), (11140, 11267)]