82680570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3547}}^1$

素因数の和:3604

約数の個数: 96

約数和(自身を含む): 252390528

約数和(自身を除く): 169709958

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 185, 210, 222, 259, 315, 333, 370, 518, 555, 630, 666, 777, 1110, 1295, 1554, 1665, 2331, 2590, 3330, 3547, 3885, 4662, 7094, 7770, 10641, 11655, 17735, 21282, 23310, 24829, 31923, 35470, 49658, 53205, 63846, 74487, 106410, 124145, 131239, 148974, 159615, 223461, 248290, 262478, 319230, 372435, 393717, 446922, 656195, 744870, 787434, 918673, 1117305, 1181151, 1312390, 1837346, 1968585, 2234610, 2362302, 2756019, 3937170, 4593365, 5512038, 5905755, 8268057, 9186730, 11811510, 13780095, 16536114, 27560190, 41340285, 82680570]

約数ペア:

[(1, 82680570), (2, 41340285), (3, 27560190), (5, 16536114), (6, 13780095), (7, 11811510), (9, 9186730), (10, 8268057), (14, 5905755), (15, 5512038), (18, 4593365), (21, 3937170), (30, 2756019), (35, 2362302), (37, 2234610), (42, 1968585), (45, 1837346), (63, 1312390), (70, 1181151), (74, 1117305), (90, 918673), (105, 787434), (111, 744870), (126, 656195), (185, 446922), (210, 393717), (222, 372435), (259, 319230), (315, 262478), (333, 248290), (370, 223461), (518, 159615), (555, 148974), (630, 131239), (666, 124145), (777, 106410), (1110, 74487), (1295, 63846), (1554, 53205), (1665, 49658), (2331, 35470), (2590, 31923), (3330, 24829), (3547, 23310), (3885, 21282), (4662, 17735), (7094, 11655), (7770, 10641)]