84915750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 229132800

約数和(自身を除く): 144217050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 59, 75, 95, 101, 114, 118, 125, 150, 177, 190, 202, 250, 285, 295, 303, 354, 375, 475, 505, 570, 590, 606, 750, 885, 950, 1010, 1121, 1425, 1475, 1515, 1770, 1919, 2242, 2375, 2525, 2850, 2950, 3030, 3363, 3838, 4425, 4750, 5050, 5605, 5757, 5959, 6726, 7125, 7375, 7575, 8850, 9595, 11210, 11514, 11918, 12625, 14250, 14750, 15150, 16815, 17877, 19190, 22125, 25250, 28025, 28785, 29795, 33630, 35754, 37875, 44250, 47975, 56050, 57570, 59590, 75750, 84075, 89385, 95950, 113221, 140125, 143925, 148975, 168150, 178770, 226442, 239875, 280250, 287850, 297950, 339663, 420375, 446925, 479750, 566105, 679326, 719625, 744875, 840750, 893850, 1132210, 1439250, 1489750, 1698315, 2234625, 2830525, 3396630, 4469250, 5661050, 8491575, 14152625, 16983150, 28305250, 42457875, 84915750]

約数ペア:

[(1, 84915750), (2, 42457875), (3, 28305250), (5, 16983150), (6, 14152625), (10, 8491575), (15, 5661050), (19, 4469250), (25, 3396630), (30, 2830525), (38, 2234625), (50, 1698315), (57, 1489750), (59, 1439250), (75, 1132210), (95, 893850), (101, 840750), (114, 744875), (118, 719625), (125, 679326), (150, 566105), (177, 479750), (190, 446925), (202, 420375), (250, 339663), (285, 297950), (295, 287850), (303, 280250), (354, 239875), (375, 226442), (475, 178770), (505, 168150), (570, 148975), (590, 143925), (606, 140125), (750, 113221), (885, 95950), (950, 89385), (1010, 84075), (1121, 75750), (1425, 59590), (1475, 57570), (1515, 56050), (1770, 47975), (1919, 44250), (2242, 37875), (2375, 35754), (2525, 33630), (2850, 29795), (2950, 28785), (3030, 28025), (3363, 25250), (3838, 22125), (4425, 19190), (4750, 17877), (5050, 16815), (5605, 15150), (5757, 14750), (5959, 14250), (6726, 12625), (7125, 11918), (7375, 11514), (7575, 11210), (8850, 9595)]