340044900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:415

約数の個数: 216

約数和(自身を含む): 1124615520

約数和(自身を除く): 784570620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 114, 130, 150, 156, 169, 190, 195, 228, 247, 260, 285, 300, 325, 338, 353, 380, 390, 475, 494, 507, 570, 650, 676, 706, 741, 780, 845, 950, 975, 988, 1014, 1059, 1140, 1235, 1300, 1412, 1425, 1482, 1690, 1765, 1900, 1950, 2028, 2118, 2470, 2535, 2850, 2964, 3211, 3380, 3530, 3705, 3900, 4225, 4236, 4589, 4940, 5070, 5295, 5700, 6175, 6422, 6707, 7060, 7410, 8450, 8825, 9178, 9633, 10140, 10590, 12350, 12675, 12844, 13414, 13767, 14820, 16055, 16900, 17650, 18356, 18525, 19266, 20121, 21180, 22945, 24700, 25350, 26475, 26828, 27534, 32110, 33535, 35300, 37050, 38532, 40242, 45890, 48165, 50700, 52950, 55068, 59657, 64220, 67070, 68835, 74100, 80275, 80484, 87191, 91780, 96330, 100605, 105900, 114725, 119314, 134140, 137670, 160550, 167675, 174382, 178971, 192660, 201210, 229450, 238628, 240825, 261573, 275340, 298285, 321100, 335350, 344175, 348764, 357942, 402420, 435955, 458900, 481650, 503025, 523146, 596570, 670700, 688350, 715884, 871910, 894855, 963300, 1006050, 1046292, 1133483, 1193140, 1307865, 1376700, 1491425, 1743820, 1789710, 2012100, 2179775, 2266966, 2615730, 2982850, 3400449, 3579420, 4359550, 4474275, 4533932, 5231460, 5667415, 5965700, 6539325, 6800898, 8719100, 8948550, 11334830, 13078650, 13601796, 17002245, 17897100, 22669660, 26157300, 28337075, 34004490, 56674150, 68008980, 85011225, 113348300, 170022450, 340044900]

約数ペア:

[(1, 340044900), (2, 170022450), (3, 113348300), (4, 85011225), (5, 68008980), (6, 56674150), (10, 34004490), (12, 28337075), (13, 26157300), (15, 22669660), (19, 17897100), (20, 17002245), (25, 13601796), (26, 13078650), (30, 11334830), (38, 8948550), (39, 8719100), (50, 6800898), (52, 6539325), (57, 5965700), (60, 5667415), (65, 5231460), (75, 4533932), (76, 4474275), (78, 4359550), (95, 3579420), (100, 3400449), (114, 2982850), (130, 2615730), (150, 2266966), (156, 2179775), (169, 2012100), (190, 1789710), (195, 1743820), (228, 1491425), (247, 1376700), (260, 1307865), (285, 1193140), (300, 1133483), (325, 1046292), (338, 1006050), (353, 963300), (380, 894855), (390, 871910), (475, 715884), (494, 688350), (507, 670700), (570, 596570), (650, 523146), (676, 503025), (706, 481650), (741, 458900), (780, 435955), (845, 402420), (950, 357942), (975, 348764), (988, 344175), (1014, 335350), (1059, 321100), (1140, 298285), (1235, 275340), (1300, 261573), (1412, 240825), (1425, 238628), (1482, 229450), (1690, 201210), (1765, 192660), (1900, 178971), (1950, 174382), (2028, 167675), (2118, 160550), (2470, 137670), (2535, 134140), (2850, 119314), (2964, 114725), (3211, 105900), (3380, 100605), (3530, 96330), (3705, 91780), (3900, 87191), (4225, 80484), (4236, 80275), (4589, 74100), (4940, 68835), (5070, 67070), (5295, 64220), (5700, 59657), (6175, 55068), (6422, 52950), (6707, 50700), (7060, 48165), (7410, 45890), (8450, 40242), (8825, 38532), (9178, 37050), (9633, 35300), (10140, 33535), (10590, 32110), (12350, 27534), (12675, 26828), (12844, 26475), (13414, 25350), (13767, 24700), (14820, 22945), (16055, 21180), (16900, 20121), (17650, 19266), (18356, 18525)]