7156739600

素因数分解:

$2^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2239}}^1$

素因数の和:2449

約数の個数: 120

約数和(自身を含む): 17617205760

約数和(自身を除く): 10460466160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 131, 200, 244, 262, 305, 400, 488, 524, 610, 655, 976, 1048, 1220, 1310, 1525, 2096, 2239, 2440, 2620, 3050, 3275, 4478, 4880, 5240, 6100, 6550, 7991, 8956, 10480, 11195, 12200, 13100, 15982, 17912, 22390, 24400, 26200, 31964, 35824, 39955, 44780, 52400, 55975, 63928, 79910, 89560, 111950, 127856, 136579, 159820, 179120, 199775, 223900, 273158, 293309, 319640, 399550, 447800, 546316, 586618, 639280, 682895, 799100, 895600, 1092632, 1173236, 1365790, 1466545, 1598200, 2185264, 2346472, 2731580, 2933090, 3196400, 3414475, 4692944, 5463160, 5866180, 6828950, 7332725, 10926320, 11732360, 13657900, 14665450, 17891849, 23464720, 27315800, 29330900, 35783698, 54631600, 58661800, 71567396, 89459245, 117323600, 143134792, 178918490, 286269584, 357836980, 447296225, 715673960, 894592450, 1431347920, 1789184900, 3578369800, 7156739600]

約数ペア:

[(1, 7156739600), (2, 3578369800), (4, 1789184900), (5, 1431347920), (8, 894592450), (10, 715673960), (16, 447296225), (20, 357836980), (25, 286269584), (40, 178918490), (50, 143134792), (61, 117323600), (80, 89459245), (100, 71567396), (122, 58661800), (131, 54631600), (200, 35783698), (244, 29330900), (262, 27315800), (305, 23464720), (400, 17891849), (488, 14665450), (524, 13657900), (610, 11732360), (655, 10926320), (976, 7332725), (1048, 6828950), (1220, 5866180), (1310, 5463160), (1525, 4692944), (2096, 3414475), (2239, 3196400), (2440, 2933090), (2620, 2731580), (3050, 2346472), (3275, 2185264), (4478, 1598200), (4880, 1466545), (5240, 1365790), (6100, 1173236), (6550, 1092632), (7991, 895600), (8956, 799100), (10480, 682895), (11195, 639280), (12200, 586618), (13100, 546316), (15982, 447800), (17912, 399550), (22390, 319640), (24400, 293309), (26200, 273158), (31964, 223900), (35824, 199775), (39955, 179120), (44780, 159820), (52400, 136579), (55975, 127856), (63928, 111950), (79910, 89560)]