26550300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 89994240

約数和(自身を除く): 63443940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 47, 50, 60, 70, 75, 84, 94, 100, 105, 140, 141, 150, 175, 188, 210, 235, 269, 282, 300, 329, 350, 420, 470, 525, 538, 564, 658, 700, 705, 807, 940, 987, 1050, 1076, 1175, 1316, 1345, 1410, 1614, 1645, 1883, 1974, 2100, 2350, 2690, 2820, 3228, 3290, 3525, 3766, 3948, 4035, 4700, 4935, 5380, 5649, 6580, 6725, 7050, 7532, 8070, 8225, 9415, 9870, 11298, 12643, 13450, 14100, 16140, 16450, 18830, 19740, 20175, 22596, 24675, 25286, 26900, 28245, 32900, 37660, 37929, 40350, 47075, 49350, 50572, 56490, 63215, 75858, 80700, 88501, 94150, 98700, 112980, 126430, 141225, 151716, 177002, 188300, 189645, 252860, 265503, 282450, 316075, 354004, 379290, 442505, 531006, 564900, 632150, 758580, 885010, 948225, 1062012, 1264300, 1327515, 1770020, 1896450, 2212525, 2655030, 3792900, 4425050, 5310060, 6637575, 8850100, 13275150, 26550300]

約数ペア:

[(1, 26550300), (2, 13275150), (3, 8850100), (4, 6637575), (5, 5310060), (6, 4425050), (7, 3792900), (10, 2655030), (12, 2212525), (14, 1896450), (15, 1770020), (20, 1327515), (21, 1264300), (25, 1062012), (28, 948225), (30, 885010), (35, 758580), (42, 632150), (47, 564900), (50, 531006), (60, 442505), (70, 379290), (75, 354004), (84, 316075), (94, 282450), (100, 265503), (105, 252860), (140, 189645), (141, 188300), (150, 177002), (175, 151716), (188, 141225), (210, 126430), (235, 112980), (269, 98700), (282, 94150), (300, 88501), (329, 80700), (350, 75858), (420, 63215), (470, 56490), (525, 50572), (538, 49350), (564, 47075), (658, 40350), (700, 37929), (705, 37660), (807, 32900), (940, 28245), (987, 26900), (1050, 25286), (1076, 24675), (1175, 22596), (1316, 20175), (1345, 19740), (1410, 18830), (1614, 16450), (1645, 16140), (1883, 14100), (1974, 13450), (2100, 12643), (2350, 11298), (2690, 9870), (2820, 9415), (3228, 8225), (3290, 8070), (3525, 7532), (3766, 7050), (3948, 6725), (4035, 6580), (4700, 5649), (4935, 5380)]