142101810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 407151360

約数和(自身を除く): 265049550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 83, 85, 90, 102, 135, 153, 166, 170, 249, 255, 270, 306, 373, 415, 459, 498, 510, 746, 747, 765, 830, 918, 1119, 1245, 1411, 1494, 1530, 1865, 2238, 2241, 2295, 2490, 2822, 3357, 3730, 3735, 4233, 4482, 4590, 5595, 6341, 6714, 7055, 7470, 8466, 10071, 11190, 11205, 12682, 12699, 14110, 16785, 19023, 20142, 21165, 22410, 25398, 30959, 31705, 33570, 38046, 38097, 42330, 50355, 57069, 61918, 63410, 63495, 76194, 92877, 95115, 100710, 114138, 126990, 154795, 171207, 185754, 190230, 190485, 278631, 285345, 309590, 342414, 380970, 464385, 526303, 557262, 570690, 835893, 856035, 928770, 1052606, 1393155, 1578909, 1671786, 1712070, 2631515, 2786310, 3157818, 4179465, 4736727, 5263030, 7894545, 8358930, 9473454, 14210181, 15789090, 23683635, 28420362, 47367270, 71050905, 142101810]

約数ペア:

[(1, 142101810), (2, 71050905), (3, 47367270), (5, 28420362), (6, 23683635), (9, 15789090), (10, 14210181), (15, 9473454), (17, 8358930), (18, 7894545), (27, 5263030), (30, 4736727), (34, 4179465), (45, 3157818), (51, 2786310), (54, 2631515), (83, 1712070), (85, 1671786), (90, 1578909), (102, 1393155), (135, 1052606), (153, 928770), (166, 856035), (170, 835893), (249, 570690), (255, 557262), (270, 526303), (306, 464385), (373, 380970), (415, 342414), (459, 309590), (498, 285345), (510, 278631), (746, 190485), (747, 190230), (765, 185754), (830, 171207), (918, 154795), (1119, 126990), (1245, 114138), (1411, 100710), (1494, 95115), (1530, 92877), (1865, 76194), (2238, 63495), (2241, 63410), (2295, 61918), (2490, 57069), (2822, 50355), (3357, 42330), (3730, 38097), (3735, 38046), (4233, 33570), (4482, 31705), (4590, 30959), (5595, 25398), (6341, 22410), (6714, 21165), (7055, 20142), (7470, 19023), (8466, 16785), (10071, 14110), (11190, 12699), (11205, 12682)]