7737210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 22997520

約数和(自身を除く): 15260310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 389, 390, 442, 510, 585, 663, 765, 778, 1105, 1167, 1170, 1326, 1530, 1945, 1989, 2210, 2334, 3315, 3501, 3890, 3978, 5057, 5835, 6613, 6630, 7002, 9945, 10114, 11670, 13226, 15171, 17505, 19839, 19890, 25285, 30342, 33065, 35010, 39678, 45513, 50570, 59517, 66130, 75855, 85969, 91026, 99195, 119034, 151710, 171938, 198390, 227565, 257907, 297585, 429845, 455130, 515814, 595170, 773721, 859690, 1289535, 1547442, 2579070, 3868605, 7737210]

約数ペア:

[(1, 7737210), (2, 3868605), (3, 2579070), (5, 1547442), (6, 1289535), (9, 859690), (10, 773721), (13, 595170), (15, 515814), (17, 455130), (18, 429845), (26, 297585), (30, 257907), (34, 227565), (39, 198390), (45, 171938), (51, 151710), (65, 119034), (78, 99195), (85, 91026), (90, 85969), (102, 75855), (117, 66130), (130, 59517), (153, 50570), (170, 45513), (195, 39678), (221, 35010), (234, 33065), (255, 30342), (306, 25285), (389, 19890), (390, 19839), (442, 17505), (510, 15171), (585, 13226), (663, 11670), (765, 10114), (778, 9945), (1105, 7002), (1167, 6630), (1170, 6613), (1326, 5835), (1530, 5057), (1945, 3978), (1989, 3890), (2210, 3501), (2334, 3315)]