225172319520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{388657}}^1$

素因数の和:388763

約数の個数: 192

約数和(自身を含む): 761595561216

約数和(自身を除く): 536423241696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 71, 80, 85, 96, 102, 120, 136, 142, 160, 170, 204, 213, 240, 255, 272, 284, 340, 355, 408, 426, 480, 510, 544, 568, 680, 710, 816, 852, 1020, 1065, 1136, 1207, 1360, 1420, 1632, 1704, 2040, 2130, 2272, 2414, 2720, 2840, 3408, 3621, 4080, 4260, 4828, 5680, 6035, 6816, 7242, 8160, 8520, 9656, 11360, 12070, 14484, 17040, 18105, 19312, 24140, 28968, 34080, 36210, 38624, 48280, 57936, 72420, 96560, 115872, 144840, 193120, 289680, 388657, 579360, 777314, 1165971, 1554628, 1943285, 2331942, 3109256, 3886570, 4663884, 5829855, 6218512, 6607169, 7773140, 9327768, 11659710, 12437024, 13214338, 15546280, 18655536, 19821507, 23319420, 26428676, 27594647, 31092560, 33035845, 37311072, 39643014, 46638840, 52857352, 55189294, 62185120, 66071690, 79286028, 82783941, 93277680, 99107535, 105714704, 110378588, 132143380, 137973235, 158572056, 165567882, 186555360, 198215070, 211429408, 220757176, 264286760, 275946470, 317144112, 331135764, 396430140, 413919705, 441514352, 469108999, 528573520, 551892940, 634288224, 662271528, 792860280, 827839410, 883028704, 938217998, 1057147040, 1103785880, 1324543056, 1407326997, 1585720560, 1655678820, 1876435996, 2207571760, 2345544995, 2649086112, 2814653994, 3171441120, 3311357640, 3752871992, 4415143520, 4691089990, 5629307988, 6622715280, 7036634985, 7505743984, 9382179980, 11258615976, 13245430560, 14073269970, 15011487968, 18764359960, 22517231952, 28146539940, 37528719920, 45034463904, 56293079880, 75057439840, 112586159760, 225172319520]

約数ペア:

[(1, 225172319520), (2, 112586159760), (3, 75057439840), (4, 56293079880), (5, 45034463904), (6, 37528719920), (8, 28146539940), (10, 22517231952), (12, 18764359960), (15, 15011487968), (16, 14073269970), (17, 13245430560), (20, 11258615976), (24, 9382179980), (30, 7505743984), (32, 7036634985), (34, 6622715280), (40, 5629307988), (48, 4691089990), (51, 4415143520), (60, 3752871992), (68, 3311357640), (71, 3171441120), (80, 2814653994), (85, 2649086112), (96, 2345544995), (102, 2207571760), (120, 1876435996), (136, 1655678820), (142, 1585720560), (160, 1407326997), (170, 1324543056), (204, 1103785880), (213, 1057147040), (240, 938217998), (255, 883028704), (272, 827839410), (284, 792860280), (340, 662271528), (355, 634288224), (408, 551892940), (426, 528573520), (480, 469108999), (510, 441514352), (544, 413919705), (568, 396430140), (680, 331135764), (710, 317144112), (816, 275946470), (852, 264286760), (1020, 220757176), (1065, 211429408), (1136, 198215070), (1207, 186555360), (1360, 165567882), (1420, 158572056), (1632, 137973235), (1704, 132143380), (2040, 110378588), (2130, 105714704), (2272, 99107535), (2414, 93277680), (2720, 82783941), (2840, 79286028), (3408, 66071690), (3621, 62185120), (4080, 55189294), (4260, 52857352), (4828, 46638840), (5680, 39643014), (6035, 37311072), (6816, 33035845), (7242, 31092560), (8160, 27594647), (8520, 26428676), (9656, 23319420), (11360, 19821507), (12070, 18655536), (14484, 15546280), (17040, 13214338), (18105, 12437024), (19312, 11659710), (24140, 9327768), (28968, 7773140), (34080, 6607169), (36210, 6218512), (38624, 5829855), (48280, 4663884), (57936, 3886570), (72420, 3109256), (96560, 2331942), (115872, 1943285), (144840, 1554628), (193120, 1165971), (289680, 777314), (388657, 579360)]