4995540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2$

素因数の和:87

約数の個数: 144

約数和(自身を含む): 17559360

約数和(自身を除く): 12563820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 29, 30, 33, 36, 44, 45, 54, 55, 58, 60, 66, 87, 90, 99, 108, 110, 116, 132, 135, 145, 165, 174, 180, 198, 220, 261, 270, 290, 297, 319, 330, 348, 396, 435, 495, 522, 540, 580, 594, 638, 660, 783, 841, 870, 957, 990, 1044, 1188, 1276, 1305, 1485, 1566, 1595, 1682, 1740, 1914, 1980, 2523, 2610, 2871, 2970, 3132, 3190, 3364, 3828, 3915, 4205, 4785, 5046, 5220, 5742, 5940, 6380, 7569, 7830, 8410, 8613, 9251, 9570, 10092, 11484, 12615, 14355, 15138, 15660, 16820, 17226, 18502, 19140, 22707, 25230, 27753, 28710, 30276, 34452, 37004, 37845, 43065, 45414, 46255, 50460, 55506, 57420, 75690, 83259, 86130, 90828, 92510, 111012, 113535, 138765, 151380, 166518, 172260, 185020, 227070, 249777, 277530, 333036, 416295, 454140, 499554, 555060, 832590, 999108, 1248885, 1665180, 2497770, 4995540]

約数ペア:

[(1, 4995540), (2, 2497770), (3, 1665180), (4, 1248885), (5, 999108), (6, 832590), (9, 555060), (10, 499554), (11, 454140), (12, 416295), (15, 333036), (18, 277530), (20, 249777), (22, 227070), (27, 185020), (29, 172260), (30, 166518), (33, 151380), (36, 138765), (44, 113535), (45, 111012), (54, 92510), (55, 90828), (58, 86130), (60, 83259), (66, 75690), (87, 57420), (90, 55506), (99, 50460), (108, 46255), (110, 45414), (116, 43065), (132, 37845), (135, 37004), (145, 34452), (165, 30276), (174, 28710), (180, 27753), (198, 25230), (220, 22707), (261, 19140), (270, 18502), (290, 17226), (297, 16820), (319, 15660), (330, 15138), (348, 14355), (396, 12615), (435, 11484), (495, 10092), (522, 9570), (540, 9251), (580, 8613), (594, 8410), (638, 7830), (660, 7569), (783, 6380), (841, 5940), (870, 5742), (957, 5220), (990, 5046), (1044, 4785), (1188, 4205), (1276, 3915), (1305, 3828), (1485, 3364), (1566, 3190), (1595, 3132), (1682, 2970), (1740, 2871), (1914, 2610), (1980, 2523)]