90209160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{827}}^1$

素因数の和:948

約数の個数: 128

約数和(自身を含む): 304041600

約数和(自身を除く): 213832440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 101, 108, 120, 135, 180, 202, 216, 270, 303, 360, 404, 505, 540, 606, 808, 827, 909, 1010, 1080, 1212, 1515, 1654, 1818, 2020, 2424, 2481, 2727, 3030, 3308, 3636, 4040, 4135, 4545, 4962, 5454, 6060, 6616, 7272, 7443, 8270, 9090, 9924, 10908, 12120, 12405, 13635, 14886, 16540, 18180, 19848, 21816, 22329, 24810, 27270, 29772, 33080, 36360, 37215, 44658, 49620, 54540, 59544, 74430, 83527, 89316, 99240, 109080, 111645, 148860, 167054, 178632, 223290, 250581, 297720, 334108, 417635, 446580, 501162, 668216, 751743, 835270, 893160, 1002324, 1252905, 1503486, 1670540, 2004648, 2255229, 2505810, 3006972, 3341080, 3758715, 4510458, 5011620, 6013944, 7517430, 9020916, 10023240, 11276145, 15034860, 18041832, 22552290, 30069720, 45104580, 90209160]

約数ペア:

[(1, 90209160), (2, 45104580), (3, 30069720), (4, 22552290), (5, 18041832), (6, 15034860), (8, 11276145), (9, 10023240), (10, 9020916), (12, 7517430), (15, 6013944), (18, 5011620), (20, 4510458), (24, 3758715), (27, 3341080), (30, 3006972), (36, 2505810), (40, 2255229), (45, 2004648), (54, 1670540), (60, 1503486), (72, 1252905), (90, 1002324), (101, 893160), (108, 835270), (120, 751743), (135, 668216), (180, 501162), (202, 446580), (216, 417635), (270, 334108), (303, 297720), (360, 250581), (404, 223290), (505, 178632), (540, 167054), (606, 148860), (808, 111645), (827, 109080), (909, 99240), (1010, 89316), (1080, 83527), (1212, 74430), (1515, 59544), (1654, 54540), (1818, 49620), (2020, 44658), (2424, 37215), (2481, 36360), (2727, 33080), (3030, 29772), (3308, 27270), (3636, 24810), (4040, 22329), (4135, 21816), (4545, 19848), (4962, 18180), (5454, 16540), (6060, 14886), (6616, 13635), (7272, 12405), (7443, 12120), (8270, 10908), (9090, 9924)]