23065900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1$

素因数の和:1651

約数の個数: 72

約数和(自身を含む): 58839984

約数和(自身を除く): 35774084

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 1613, 2860, 3226, 3575, 6452, 7150, 8065, 14300, 16130, 17743, 20969, 32260, 35486, 40325, 41938, 70972, 80650, 83876, 88715, 104845, 161300, 177430, 209690, 230659, 354860, 419380, 443575, 461318, 524225, 887150, 922636, 1048450, 1153295, 1774300, 2096900, 2306590, 4613180, 5766475, 11532950, 23065900]

約数ペア:

[(1, 23065900), (2, 11532950), (4, 5766475), (5, 4613180), (10, 2306590), (11, 2096900), (13, 1774300), (20, 1153295), (22, 1048450), (25, 922636), (26, 887150), (44, 524225), (50, 461318), (52, 443575), (55, 419380), (65, 354860), (100, 230659), (110, 209690), (130, 177430), (143, 161300), (220, 104845), (260, 88715), (275, 83876), (286, 80650), (325, 70972), (550, 41938), (572, 40325), (650, 35486), (715, 32260), (1100, 20969), (1300, 17743), (1430, 16130), (1613, 14300), (2860, 8065), (3226, 7150), (3575, 6452)]