1142190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{37}}^1$

素因数の和:71

約数の個数: 96

約数和(自身を含む): 3556800

約数和(自身を除く): 2414610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 49, 63, 70, 74, 90, 98, 105, 111, 126, 147, 185, 210, 222, 245, 259, 294, 315, 333, 343, 370, 441, 490, 518, 555, 630, 666, 686, 735, 777, 882, 1029, 1110, 1295, 1470, 1554, 1665, 1715, 1813, 2058, 2205, 2331, 2590, 3087, 3330, 3430, 3626, 3885, 4410, 4662, 5145, 5439, 6174, 7770, 9065, 10290, 10878, 11655, 12691, 15435, 16317, 18130, 23310, 25382, 27195, 30870, 32634, 38073, 54390, 63455, 76146, 81585, 114219, 126910, 163170, 190365, 228438, 380730, 571095, 1142190]

約数ペア:

[(1, 1142190), (2, 571095), (3, 380730), (5, 228438), (6, 190365), (7, 163170), (9, 126910), (10, 114219), (14, 81585), (15, 76146), (18, 63455), (21, 54390), (30, 38073), (35, 32634), (37, 30870), (42, 27195), (45, 25382), (49, 23310), (63, 18130), (70, 16317), (74, 15435), (90, 12691), (98, 11655), (105, 10878), (111, 10290), (126, 9065), (147, 7770), (185, 6174), (210, 5439), (222, 5145), (245, 4662), (259, 4410), (294, 3885), (315, 3626), (333, 3430), (343, 3330), (370, 3087), (441, 2590), (490, 2331), (518, 2205), (555, 2058), (630, 1813), (666, 1715), (686, 1665), (735, 1554), (777, 1470), (882, 1295), (1029, 1110)]