125514180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63391}}^1$

素因数の和:63417

約数の個数: 72

約数和(自身を含む): 415344384

約数和(自身を除く): 289830204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 63391, 126782, 190173, 253564, 316955, 380346, 570519, 633910, 697301, 760692, 950865, 1141038, 1267820, 1394602, 1901730, 2091903, 2282076, 2789204, 2852595, 3486505, 3803460, 4183806, 5705190, 6275709, 6973010, 8367612, 10459515, 11410380, 12551418, 13946020, 20919030, 25102836, 31378545, 41838060, 62757090, 125514180]

約数ペア:

[(1, 125514180), (2, 62757090), (3, 41838060), (4, 31378545), (5, 25102836), (6, 20919030), (9, 13946020), (10, 12551418), (11, 11410380), (12, 10459515), (15, 8367612), (18, 6973010), (20, 6275709), (22, 5705190), (30, 4183806), (33, 3803460), (36, 3486505), (44, 2852595), (45, 2789204), (55, 2282076), (60, 2091903), (66, 1901730), (90, 1394602), (99, 1267820), (110, 1141038), (132, 950865), (165, 760692), (180, 697301), (198, 633910), (220, 570519), (330, 380346), (396, 316955), (495, 253564), (660, 190173), (990, 126782), (1980, 63391)]