26396700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 144

約数和(自身を含む): 87911040

約数和(自身を除く): 61514340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 95, 100, 110, 114, 132, 150, 165, 190, 209, 220, 228, 275, 285, 300, 330, 380, 418, 421, 475, 550, 570, 627, 660, 825, 836, 842, 950, 1045, 1100, 1140, 1254, 1263, 1425, 1650, 1684, 1900, 2090, 2105, 2508, 2526, 2850, 3135, 3300, 4180, 4210, 4631, 5052, 5225, 5700, 6270, 6315, 7999, 8420, 9262, 10450, 10525, 12540, 12630, 13893, 15675, 15998, 18524, 20900, 21050, 23155, 23997, 25260, 27786, 31350, 31575, 31996, 39995, 42100, 46310, 47994, 55572, 62700, 63150, 69465, 79990, 87989, 92620, 95988, 115775, 119985, 126300, 138930, 159980, 175978, 199975, 231550, 239970, 263967, 277860, 347325, 351956, 399950, 439945, 463100, 479940, 527934, 599925, 694650, 799900, 879890, 1055868, 1199850, 1319835, 1389300, 1759780, 2199725, 2399700, 2639670, 4399450, 5279340, 6599175, 8798900, 13198350, 26396700]

約数ペア:

[(1, 26396700), (2, 13198350), (3, 8798900), (4, 6599175), (5, 5279340), (6, 4399450), (10, 2639670), (11, 2399700), (12, 2199725), (15, 1759780), (19, 1389300), (20, 1319835), (22, 1199850), (25, 1055868), (30, 879890), (33, 799900), (38, 694650), (44, 599925), (50, 527934), (55, 479940), (57, 463100), (60, 439945), (66, 399950), (75, 351956), (76, 347325), (95, 277860), (100, 263967), (110, 239970), (114, 231550), (132, 199975), (150, 175978), (165, 159980), (190, 138930), (209, 126300), (220, 119985), (228, 115775), (275, 95988), (285, 92620), (300, 87989), (330, 79990), (380, 69465), (418, 63150), (421, 62700), (475, 55572), (550, 47994), (570, 46310), (627, 42100), (660, 39995), (825, 31996), (836, 31575), (842, 31350), (950, 27786), (1045, 25260), (1100, 23997), (1140, 23155), (1254, 21050), (1263, 20900), (1425, 18524), (1650, 15998), (1684, 15675), (1900, 13893), (2090, 12630), (2105, 12540), (2508, 10525), (2526, 10450), (2850, 9262), (3135, 8420), (3300, 7999), (4180, 6315), (4210, 6270), (4631, 5700), (5052, 5225)]