101791620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{3847}}^1$

素因数の和:3879

約数の個数: 144

約数和(自身を含む): 368484480

約数和(自身を除く): 266692860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 3847, 4410, 5292, 6615, 7694, 8820, 11541, 13230, 15388, 19235, 23082, 26460, 26929, 34623, 38470, 46164, 53858, 57705, 69246, 76940, 80787, 103869, 107716, 115410, 134645, 138492, 161574, 173115, 188503, 207738, 230820, 242361, 269290, 323148, 346230, 377006, 403935, 415476, 484722, 519345, 538580, 565509, 692460, 727083, 754012, 807870, 942515, 969444, 1038690, 1131018, 1211805, 1454166, 1615740, 1696527, 1885030, 2077380, 2262036, 2423610, 2827545, 2908332, 3393054, 3635415, 3770060, 4847220, 5089581, 5655090, 6786108, 7270830, 8482635, 10179162, 11310180, 14541660, 16965270, 20358324, 25447905, 33930540, 50895810, 101791620]

約数ペア:

[(1, 101791620), (2, 50895810), (3, 33930540), (4, 25447905), (5, 20358324), (6, 16965270), (7, 14541660), (9, 11310180), (10, 10179162), (12, 8482635), (14, 7270830), (15, 6786108), (18, 5655090), (20, 5089581), (21, 4847220), (27, 3770060), (28, 3635415), (30, 3393054), (35, 2908332), (36, 2827545), (42, 2423610), (45, 2262036), (49, 2077380), (54, 1885030), (60, 1696527), (63, 1615740), (70, 1454166), (84, 1211805), (90, 1131018), (98, 1038690), (105, 969444), (108, 942515), (126, 807870), (135, 754012), (140, 727083), (147, 692460), (180, 565509), (189, 538580), (196, 519345), (210, 484722), (245, 415476), (252, 403935), (270, 377006), (294, 346230), (315, 323148), (378, 269290), (420, 242361), (441, 230820), (490, 207738), (540, 188503), (588, 173115), (630, 161574), (735, 138492), (756, 134645), (882, 115410), (945, 107716), (980, 103869), (1260, 80787), (1323, 76940), (1470, 69246), (1764, 57705), (1890, 53858), (2205, 46164), (2646, 38470), (2940, 34623), (3780, 26929), (3847, 26460), (4410, 23082), (5292, 19235), (6615, 15388), (7694, 13230), (8820, 11541)]