51827580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13711}}^1$

素因数の和:13736

約数の個数: 96

約数和(自身を含む): 184289280

約数和(自身を除く): 132461700

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, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 13711, 27422, 41133, 54844, 68555, 82266, 95977, 123399, 137110, 164532, 191954, 205665, 246798, 274220, 287931, 370197, 383908, 411330, 479885, 493596, 575862, 616995, 740394, 822660, 863793, 959770, 1151724, 1233990, 1439655, 1480788, 1727586, 1850985, 1919540, 2467980, 2591379, 2879310, 3455172, 3701970, 4318965, 5182758, 5758620, 7403940, 8637930, 10365516, 12956895, 17275860, 25913790, 51827580]

約数ペア:

[(1, 51827580), (2, 25913790), (3, 17275860), (4, 12956895), (5, 10365516), (6, 8637930), (7, 7403940), (9, 5758620), (10, 5182758), (12, 4318965), (14, 3701970), (15, 3455172), (18, 2879310), (20, 2591379), (21, 2467980), (27, 1919540), (28, 1850985), (30, 1727586), (35, 1480788), (36, 1439655), (42, 1233990), (45, 1151724), (54, 959770), (60, 863793), (63, 822660), (70, 740394), (84, 616995), (90, 575862), (105, 493596), (108, 479885), (126, 411330), (135, 383908), (140, 370197), (180, 287931), (189, 274220), (210, 246798), (252, 205665), (270, 191954), (315, 164532), (378, 137110), (420, 123399), (540, 95977), (630, 82266), (756, 68555), (945, 54844), (1260, 41133), (1890, 27422), (3780, 13711)]