141689600

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^2\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 162

約数和(自身を含む): 382655196

約数和(自身を除く): 240965596

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 131, 160, 169, 200, 208, 256, 260, 262, 320, 325, 338, 400, 416, 520, 524, 640, 650, 655, 676, 800, 832, 845, 1040, 1048, 1280, 1300, 1310, 1352, 1600, 1664, 1690, 1703, 2080, 2096, 2600, 2620, 2704, 3200, 3275, 3328, 3380, 3406, 4160, 4192, 4225, 5200, 5240, 5408, 6400, 6550, 6760, 6812, 8320, 8384, 8450, 8515, 10400, 10480, 10816, 13100, 13520, 13624, 16640, 16768, 16900, 17030, 20800, 20960, 21632, 22139, 26200, 27040, 27248, 33536, 33800, 34060, 41600, 41920, 42575, 43264, 44278, 52400, 54080, 54496, 67600, 68120, 83200, 83840, 85150, 88556, 104800, 108160, 108992, 110695, 135200, 136240, 167680, 170300, 177112, 209600, 216320, 217984, 221390, 270400, 272480, 340600, 354224, 419200, 435968, 442780, 540800, 544960, 553475, 681200, 708448, 838400, 885560, 1081600, 1089920, 1106950, 1362400, 1416896, 1771120, 2179840, 2213900, 2724800, 2833792, 3542240, 4427800, 5449600, 5667584, 7084480, 8855600, 10899200, 14168960, 17711200, 28337920, 35422400, 70844800, 141689600]

約数ペア:

[(1, 141689600), (2, 70844800), (4, 35422400), (5, 28337920), (8, 17711200), (10, 14168960), (13, 10899200), (16, 8855600), (20, 7084480), (25, 5667584), (26, 5449600), (32, 4427800), (40, 3542240), (50, 2833792), (52, 2724800), (64, 2213900), (65, 2179840), (80, 1771120), (100, 1416896), (104, 1362400), (128, 1106950), (130, 1089920), (131, 1081600), (160, 885560), (169, 838400), (200, 708448), (208, 681200), (256, 553475), (260, 544960), (262, 540800), (320, 442780), (325, 435968), (338, 419200), (400, 354224), (416, 340600), (520, 272480), (524, 270400), (640, 221390), (650, 217984), (655, 216320), (676, 209600), (800, 177112), (832, 170300), (845, 167680), (1040, 136240), (1048, 135200), (1280, 110695), (1300, 108992), (1310, 108160), (1352, 104800), (1600, 88556), (1664, 85150), (1690, 83840), (1703, 83200), (2080, 68120), (2096, 67600), (2600, 54496), (2620, 54080), (2704, 52400), (3200, 44278), (3275, 43264), (3328, 42575), (3380, 41920), (3406, 41600), (4160, 34060), (4192, 33800), (4225, 33536), (5200, 27248), (5240, 27040), (5408, 26200), (6400, 22139), (6550, 21632), (6760, 20960), (6812, 20800), (8320, 17030), (8384, 16900), (8450, 16768), (8515, 16640), (10400, 13624), (10480, 13520), (10816, 13100)]