472802470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 1057108320

約数和(自身を除く): 584305850

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 211, 238, 245, 269, 422, 490, 538, 595, 833, 1055, 1190, 1345, 1477, 1666, 1883, 2110, 2690, 2954, 3587, 3766, 4165, 4573, 7174, 7385, 8330, 9146, 9415, 10339, 13181, 14770, 17935, 18830, 20678, 22865, 25109, 26362, 32011, 35870, 45730, 50218, 51695, 56759, 64022, 65905, 103390, 113518, 125545, 131810, 160055, 175763, 224077, 251090, 283795, 320110, 351526, 397313, 448154, 567590, 794626, 878815, 964903, 1120385, 1757630, 1929806, 1986565, 2240770, 2781191, 3973130, 4824515, 5562382, 6754321, 9649030, 13508642, 13905955, 27811910, 33771605, 47280247, 67543210, 94560494, 236401235, 472802470]

約数ペア:

[(1, 472802470), (2, 236401235), (5, 94560494), (7, 67543210), (10, 47280247), (14, 33771605), (17, 27811910), (34, 13905955), (35, 13508642), (49, 9649030), (70, 6754321), (85, 5562382), (98, 4824515), (119, 3973130), (170, 2781191), (211, 2240770), (238, 1986565), (245, 1929806), (269, 1757630), (422, 1120385), (490, 964903), (538, 878815), (595, 794626), (833, 567590), (1055, 448154), (1190, 397313), (1345, 351526), (1477, 320110), (1666, 283795), (1883, 251090), (2110, 224077), (2690, 175763), (2954, 160055), (3587, 131810), (3766, 125545), (4165, 113518), (4573, 103390), (7174, 65905), (7385, 64022), (8330, 56759), (9146, 51695), (9415, 50218), (10339, 45730), (13181, 35870), (14770, 32011), (17935, 26362), (18830, 25109), (20678, 22865)]