201762630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:535

約数の個数: 128

約数和(自身を含む): 576201600

約数和(自身を除く): 374438970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 113, 135, 153, 170, 226, 255, 270, 306, 339, 389, 459, 510, 565, 678, 765, 778, 918, 1017, 1130, 1167, 1530, 1695, 1921, 1945, 2034, 2295, 2334, 3051, 3390, 3501, 3842, 3890, 4590, 5085, 5763, 5835, 6102, 6613, 7002, 9605, 10170, 10503, 11526, 11670, 13226, 15255, 17289, 17505, 19210, 19839, 21006, 28815, 30510, 33065, 34578, 35010, 39678, 43957, 51867, 52515, 57630, 59517, 66130, 86445, 87914, 99195, 103734, 105030, 119034, 131871, 172890, 178551, 198390, 219785, 259335, 263742, 297585, 357102, 395613, 439570, 518670, 595170, 659355, 747269, 791226, 892755, 1186839, 1318710, 1494538, 1785510, 1978065, 2241807, 2373678, 3736345, 3956130, 4483614, 5934195, 6725421, 7472690, 11209035, 11868390, 13450842, 20176263, 22418070, 33627105, 40352526, 67254210, 100881315, 201762630]

約数ペア:

[(1, 201762630), (2, 100881315), (3, 67254210), (5, 40352526), (6, 33627105), (9, 22418070), (10, 20176263), (15, 13450842), (17, 11868390), (18, 11209035), (27, 7472690), (30, 6725421), (34, 5934195), (45, 4483614), (51, 3956130), (54, 3736345), (85, 2373678), (90, 2241807), (102, 1978065), (113, 1785510), (135, 1494538), (153, 1318710), (170, 1186839), (226, 892755), (255, 791226), (270, 747269), (306, 659355), (339, 595170), (389, 518670), (459, 439570), (510, 395613), (565, 357102), (678, 297585), (765, 263742), (778, 259335), (918, 219785), (1017, 198390), (1130, 178551), (1167, 172890), (1530, 131871), (1695, 119034), (1921, 105030), (1945, 103734), (2034, 99195), (2295, 87914), (2334, 86445), (3051, 66130), (3390, 59517), (3501, 57630), (3842, 52515), (3890, 51867), (4590, 43957), (5085, 39678), (5763, 35010), (5835, 34578), (6102, 33065), (6613, 30510), (7002, 28815), (9605, 21006), (10170, 19839), (10503, 19210), (11526, 17505), (11670, 17289), (13226, 15255)]