271354680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:574

約数の個数: 192

約数和(自身を含む): 945172800

約数和(自身を除く): 673818120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 101, 102, 120, 136, 153, 170, 180, 202, 204, 255, 303, 306, 340, 360, 404, 408, 439, 505, 510, 606, 612, 680, 765, 808, 878, 909, 1010, 1020, 1212, 1224, 1317, 1515, 1530, 1717, 1756, 1818, 2020, 2040, 2195, 2424, 2634, 3030, 3060, 3434, 3512, 3636, 3951, 4040, 4390, 4545, 5151, 5268, 6060, 6120, 6585, 6868, 7272, 7463, 7902, 8585, 8780, 9090, 10302, 10536, 12120, 13170, 13736, 14926, 15453, 15804, 17170, 17560, 18180, 19755, 20604, 22389, 25755, 26340, 29852, 30906, 31608, 34340, 36360, 37315, 39510, 41208, 44339, 44778, 51510, 52680, 59704, 61812, 67167, 68680, 74630, 77265, 79020, 88678, 89556, 103020, 111945, 123624, 133017, 134334, 149260, 154530, 158040, 177356, 179112, 206040, 221695, 223890, 266034, 268668, 298520, 309060, 335835, 354712, 399051, 443390, 447780, 532068, 537336, 618120, 665085, 671670, 753763, 798102, 886780, 895560, 1064136, 1330170, 1343340, 1507526, 1596204, 1773560, 1995255, 2261289, 2660340, 2686680, 3015052, 3192408, 3768815, 3990510, 4522578, 5320680, 6030104, 6783867, 7537630, 7981020, 9045156, 11306445, 13567734, 15075260, 15962040, 18090312, 22612890, 27135468, 30150520, 33919335, 45225780, 54270936, 67838670, 90451560, 135677340, 271354680]

約数ペア:

[(1, 271354680), (2, 135677340), (3, 90451560), (4, 67838670), (5, 54270936), (6, 45225780), (8, 33919335), (9, 30150520), (10, 27135468), (12, 22612890), (15, 18090312), (17, 15962040), (18, 15075260), (20, 13567734), (24, 11306445), (30, 9045156), (34, 7981020), (36, 7537630), (40, 6783867), (45, 6030104), (51, 5320680), (60, 4522578), (68, 3990510), (72, 3768815), (85, 3192408), (90, 3015052), (101, 2686680), (102, 2660340), (120, 2261289), (136, 1995255), (153, 1773560), (170, 1596204), (180, 1507526), (202, 1343340), (204, 1330170), (255, 1064136), (303, 895560), (306, 886780), (340, 798102), (360, 753763), (404, 671670), (408, 665085), (439, 618120), (505, 537336), (510, 532068), (606, 447780), (612, 443390), (680, 399051), (765, 354712), (808, 335835), (878, 309060), (909, 298520), (1010, 268668), (1020, 266034), (1212, 223890), (1224, 221695), (1317, 206040), (1515, 179112), (1530, 177356), (1717, 158040), (1756, 154530), (1818, 149260), (2020, 134334), (2040, 133017), (2195, 123624), (2424, 111945), (2634, 103020), (3030, 89556), (3060, 88678), (3434, 79020), (3512, 77265), (3636, 74630), (3951, 68680), (4040, 67167), (4390, 61812), (4545, 59704), (5151, 52680), (5268, 51510), (6060, 44778), (6120, 44339), (6585, 41208), (6868, 39510), (7272, 37315), (7463, 36360), (7902, 34340), (8585, 31608), (8780, 30906), (9090, 29852), (10302, 26340), (10536, 25755), (12120, 22389), (13170, 20604), (13736, 19755), (14926, 18180), (15453, 17560), (15804, 17170)]