25400970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1753}}^1$

素因数の和:1796

約数の個数: 96

約数和(自身を含む): 78803712

約数和(自身を除く): 53402742

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 138, 161, 207, 210, 230, 315, 322, 345, 414, 483, 630, 690, 805, 966, 1035, 1449, 1610, 1753, 2070, 2415, 2898, 3506, 4830, 5259, 7245, 8765, 10518, 12271, 14490, 15777, 17530, 24542, 26295, 31554, 36813, 40319, 52590, 61355, 73626, 78885, 80638, 110439, 120957, 122710, 157770, 184065, 201595, 220878, 241914, 282233, 362871, 368130, 403190, 552195, 564466, 604785, 725742, 846699, 1104390, 1209570, 1411165, 1693398, 1814355, 2540097, 2822330, 3628710, 4233495, 5080194, 8466990, 12700485, 25400970]

約数ペア:

[(1, 25400970), (2, 12700485), (3, 8466990), (5, 5080194), (6, 4233495), (7, 3628710), (9, 2822330), (10, 2540097), (14, 1814355), (15, 1693398), (18, 1411165), (21, 1209570), (23, 1104390), (30, 846699), (35, 725742), (42, 604785), (45, 564466), (46, 552195), (63, 403190), (69, 368130), (70, 362871), (90, 282233), (105, 241914), (115, 220878), (126, 201595), (138, 184065), (161, 157770), (207, 122710), (210, 120957), (230, 110439), (315, 80638), (322, 78885), (345, 73626), (414, 61355), (483, 52590), (630, 40319), (690, 36813), (805, 31554), (966, 26295), (1035, 24542), (1449, 17530), (1610, 15777), (1753, 14490), (2070, 12271), (2415, 10518), (2898, 8765), (3506, 7245), (4830, 5259)]