1003860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:55

約数の個数: 144

約数和(自身を含む): 3689280

約数和(自身を除く): 2685420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 169, 180, 195, 198, 220, 234, 260, 270, 286, 297, 330, 338, 351, 390, 396, 429, 468, 495, 507, 540, 572, 585, 594, 660, 676, 702, 715, 780, 845, 858, 990, 1014, 1170, 1188, 1287, 1404, 1430, 1485, 1521, 1690, 1716, 1755, 1859, 1980, 2028, 2145, 2340, 2535, 2574, 2860, 2970, 3042, 3380, 3510, 3718, 3861, 4290, 4563, 5070, 5148, 5577, 5940, 6084, 6435, 7020, 7436, 7605, 7722, 8580, 9126, 9295, 10140, 11154, 12870, 15210, 15444, 16731, 18252, 18590, 19305, 22308, 22815, 25740, 27885, 30420, 33462, 37180, 38610, 45630, 50193, 55770, 66924, 77220, 83655, 91260, 100386, 111540, 167310, 200772, 250965, 334620, 501930, 1003860]

約数ペア:

[(1, 1003860), (2, 501930), (3, 334620), (4, 250965), (5, 200772), (6, 167310), (9, 111540), (10, 100386), (11, 91260), (12, 83655), (13, 77220), (15, 66924), (18, 55770), (20, 50193), (22, 45630), (26, 38610), (27, 37180), (30, 33462), (33, 30420), (36, 27885), (39, 25740), (44, 22815), (45, 22308), (52, 19305), (54, 18590), (55, 18252), (60, 16731), (65, 15444), (66, 15210), (78, 12870), (90, 11154), (99, 10140), (108, 9295), (110, 9126), (117, 8580), (130, 7722), (132, 7605), (135, 7436), (143, 7020), (156, 6435), (165, 6084), (169, 5940), (180, 5577), (195, 5148), (198, 5070), (220, 4563), (234, 4290), (260, 3861), (270, 3718), (286, 3510), (297, 3380), (330, 3042), (338, 2970), (351, 2860), (390, 2574), (396, 2535), (429, 2340), (468, 2145), (495, 2028), (507, 1980), (540, 1859), (572, 1755), (585, 1716), (594, 1690), (660, 1521), (676, 1485), (702, 1430), (715, 1404), (780, 1287), (845, 1188), (858, 1170), (990, 1014)]