129824730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{821}}^1$

素因数の和:1092

約数の個数: 96

約数和(自身を含む): 387773568

約数和(自身を除く): 257948838

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 251, 315, 502, 630, 753, 821, 1255, 1506, 1642, 1757, 2259, 2463, 2510, 3514, 3765, 4105, 4518, 4926, 5271, 5747, 7389, 7530, 8210, 8785, 10542, 11295, 11494, 12315, 14778, 15813, 17241, 17570, 22590, 24630, 26355, 28735, 31626, 34482, 36945, 51723, 52710, 57470, 73890, 79065, 86205, 103446, 158130, 172410, 206071, 258615, 412142, 517230, 618213, 1030355, 1236426, 1442497, 1854639, 2060710, 2884994, 3091065, 3709278, 4327491, 6182130, 7212485, 8654982, 9273195, 12982473, 14424970, 18546390, 21637455, 25964946, 43274910, 64912365, 129824730]

約数ペア:

[(1, 129824730), (2, 64912365), (3, 43274910), (5, 25964946), (6, 21637455), (7, 18546390), (9, 14424970), (10, 12982473), (14, 9273195), (15, 8654982), (18, 7212485), (21, 6182130), (30, 4327491), (35, 3709278), (42, 3091065), (45, 2884994), (63, 2060710), (70, 1854639), (90, 1442497), (105, 1236426), (126, 1030355), (210, 618213), (251, 517230), (315, 412142), (502, 258615), (630, 206071), (753, 172410), (821, 158130), (1255, 103446), (1506, 86205), (1642, 79065), (1757, 73890), (2259, 57470), (2463, 52710), (2510, 51723), (3514, 36945), (3765, 34482), (4105, 31626), (4518, 28735), (4926, 26355), (5271, 24630), (5747, 22590), (7389, 17570), (7530, 17241), (8210, 15813), (8785, 14778), (10542, 12315), (11295, 11494)]