129391020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 454452768

約数和(自身を除く): 325061748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 53, 54, 55, 60, 66, 81, 90, 99, 106, 108, 110, 132, 135, 137, 159, 162, 165, 180, 198, 212, 220, 265, 270, 274, 297, 318, 324, 330, 396, 405, 411, 477, 495, 530, 540, 548, 583, 594, 636, 660, 685, 795, 810, 822, 891, 954, 990, 1060, 1166, 1188, 1233, 1370, 1431, 1485, 1507, 1590, 1620, 1644, 1749, 1782, 1908, 1980, 2055, 2332, 2385, 2466, 2740, 2862, 2915, 2970, 3014, 3180, 3498, 3564, 3699, 4110, 4293, 4455, 4521, 4770, 4932, 5247, 5724, 5830, 5940, 6028, 6165, 6996, 7155, 7261, 7398, 7535, 8220, 8586, 8745, 8910, 9042, 9540, 10494, 11097, 11660, 12330, 13563, 14310, 14522, 14796, 15070, 15741, 17172, 17490, 17820, 18084, 18495, 20988, 21465, 21783, 22194, 22605, 24660, 26235, 27126, 28620, 29044, 30140, 31482, 34980, 36305, 36990, 40689, 42930, 43566, 44388, 45210, 47223, 52470, 54252, 55485, 62964, 65349, 67815, 72610, 73980, 78705, 79871, 81378, 85860, 87132, 90420, 94446, 104940, 108915, 110970, 122067, 130698, 135630, 145220, 157410, 159742, 162756, 188892, 196047, 203445, 217830, 221940, 236115, 239613, 244134, 261396, 271260, 314820, 319484, 326745, 392094, 399355, 406890, 435660, 472230, 479226, 488268, 588141, 610335, 653490, 718839, 784188, 798710, 813780, 944460, 958452, 980235, 1176282, 1198065, 1220670, 1306980, 1437678, 1597420, 1960470, 2156517, 2352564, 2396130, 2441340, 2875356, 2940705, 3594195, 3920940, 4313034, 4792260, 5881410, 6469551, 7188390, 8626068, 10782585, 11762820, 12939102, 14376780, 21565170, 25878204, 32347755, 43130340, 64695510, 129391020]

約数ペア:

[(1, 129391020), (2, 64695510), (3, 43130340), (4, 32347755), (5, 25878204), (6, 21565170), (9, 14376780), (10, 12939102), (11, 11762820), (12, 10782585), (15, 8626068), (18, 7188390), (20, 6469551), (22, 5881410), (27, 4792260), (30, 4313034), (33, 3920940), (36, 3594195), (44, 2940705), (45, 2875356), (53, 2441340), (54, 2396130), (55, 2352564), (60, 2156517), (66, 1960470), (81, 1597420), (90, 1437678), (99, 1306980), (106, 1220670), (108, 1198065), (110, 1176282), (132, 980235), (135, 958452), (137, 944460), (159, 813780), (162, 798710), (165, 784188), (180, 718839), (198, 653490), (212, 610335), (220, 588141), (265, 488268), (270, 479226), (274, 472230), (297, 435660), (318, 406890), (324, 399355), (330, 392094), (396, 326745), (405, 319484), (411, 314820), (477, 271260), (495, 261396), (530, 244134), (540, 239613), (548, 236115), (583, 221940), (594, 217830), (636, 203445), (660, 196047), (685, 188892), (795, 162756), (810, 159742), (822, 157410), (891, 145220), (954, 135630), (990, 130698), (1060, 122067), (1166, 110970), (1188, 108915), (1233, 104940), (1370, 94446), (1431, 90420), (1485, 87132), (1507, 85860), (1590, 81378), (1620, 79871), (1644, 78705), (1749, 73980), (1782, 72610), (1908, 67815), (1980, 65349), (2055, 62964), (2332, 55485), (2385, 54252), (2466, 52470), (2740, 47223), (2862, 45210), (2915, 44388), (2970, 43566), (3014, 42930), (3180, 40689), (3498, 36990), (3564, 36305), (3699, 34980), (4110, 31482), (4293, 30140), (4455, 29044), (4521, 28620), (4770, 27126), (4932, 26235), (5247, 24660), (5724, 22605), (5830, 22194), (5940, 21783), (6028, 21465), (6165, 20988), (6996, 18495), (7155, 18084), (7261, 17820), (7398, 17490), (7535, 17172), (8220, 15741), (8586, 15070), (8745, 14796), (8910, 14522), (9042, 14310), (9540, 13563), (10494, 12330), (11097, 11660)]