85190820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9929}}^1$

素因数の和:9965

約数の個数: 96

約数和(自身を含む): 280264320

約数和(自身を除く): 195073500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 9929, 19858, 29787, 39716, 49645, 59574, 99290, 109219, 119148, 129077, 148935, 198580, 218438, 258154, 297870, 327657, 387231, 436876, 516308, 546095, 595740, 645385, 655314, 774462, 1092190, 1290770, 1310628, 1419847, 1548924, 1638285, 1936155, 2184380, 2581540, 2839694, 3276570, 3872310, 4259541, 5679388, 6553140, 7099235, 7744620, 8519082, 14198470, 17038164, 21297705, 28396940, 42595410, 85190820]

約数ペア:

[(1, 85190820), (2, 42595410), (3, 28396940), (4, 21297705), (5, 17038164), (6, 14198470), (10, 8519082), (11, 7744620), (12, 7099235), (13, 6553140), (15, 5679388), (20, 4259541), (22, 3872310), (26, 3276570), (30, 2839694), (33, 2581540), (39, 2184380), (44, 1936155), (52, 1638285), (55, 1548924), (60, 1419847), (65, 1310628), (66, 1290770), (78, 1092190), (110, 774462), (130, 655314), (132, 645385), (143, 595740), (156, 546095), (165, 516308), (195, 436876), (220, 387231), (260, 327657), (286, 297870), (330, 258154), (390, 218438), (429, 198580), (572, 148935), (660, 129077), (715, 119148), (780, 109219), (858, 99290), (1430, 59574), (1716, 49645), (2145, 39716), (2860, 29787), (4290, 19858), (8580, 9929)]