351229320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:317

約数の個数: 288

約数和(自身を含む): 1294937280

約数和(自身を除く): 943707960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 169, 180, 184, 195, 207, 230, 234, 251, 260, 276, 299, 312, 338, 345, 360, 390, 414, 460, 468, 502, 507, 520, 552, 585, 598, 676, 690, 753, 780, 828, 845, 897, 920, 936, 1004, 1014, 1035, 1170, 1196, 1255, 1352, 1380, 1495, 1506, 1521, 1560, 1656, 1690, 1794, 2008, 2028, 2070, 2259, 2340, 2392, 2510, 2535, 2691, 2760, 2990, 3012, 3042, 3263, 3380, 3588, 3765, 3887, 4056, 4140, 4485, 4518, 4680, 5020, 5070, 5382, 5773, 5980, 6024, 6084, 6526, 6760, 7176, 7530, 7605, 7774, 8280, 8970, 9036, 9789, 10040, 10140, 10764, 11295, 11546, 11661, 11960, 12168, 13052, 13455, 15060, 15210, 15548, 16315, 17319, 17940, 18072, 19435, 19578, 20280, 21528, 22590, 23092, 23322, 26104, 26910, 28865, 29367, 30120, 30420, 31096, 32630, 34638, 34983, 35880, 38870, 39156, 42419, 45180, 46184, 46644, 48945, 51957, 53820, 57730, 58305, 58734, 60840, 65260, 69276, 69966, 75049, 77740, 78312, 84838, 86595, 90360, 93288, 97890, 103914, 107640, 115460, 116610, 117468, 127257, 130520, 138552, 139932, 146835, 150098, 155480, 169676, 173190, 174915, 195780, 207828, 212095, 225147, 230920, 233220, 234936, 254514, 259785, 279864, 293670, 300196, 339352, 346380, 349830, 375245, 381771, 391560, 415656, 424190, 450294, 466440, 509028, 519570, 587340, 600392, 636285, 675441, 692760, 699660, 750490, 763542, 848380, 900588, 975637, 1018056, 1039140, 1125735, 1174680, 1272570, 1350882, 1399320, 1500980, 1527084, 1696760, 1801176, 1908855, 1951274, 2078280, 2251470, 2545140, 2701764, 2926911, 3001960, 3054168, 3377205, 3817710, 3902548, 4502940, 4878185, 5090280, 5403528, 5853822, 6754410, 7635420, 7805096, 8780733, 9005880, 9756370, 11707644, 13508820, 14634555, 15270840, 17561466, 19512740, 23415288, 27017640, 29269110, 35122932, 39025480, 43903665, 58538220, 70245864, 87807330, 117076440, 175614660, 351229320]

約数ペア:

[(1, 351229320), (2, 175614660), (3, 117076440), (4, 87807330), (5, 70245864), (6, 58538220), (8, 43903665), (9, 39025480), (10, 35122932), (12, 29269110), (13, 27017640), (15, 23415288), (18, 19512740), (20, 17561466), (23, 15270840), (24, 14634555), (26, 13508820), (30, 11707644), (36, 9756370), (39, 9005880), (40, 8780733), (45, 7805096), (46, 7635420), (52, 6754410), (60, 5853822), (65, 5403528), (69, 5090280), (72, 4878185), (78, 4502940), (90, 3902548), (92, 3817710), (104, 3377205), (115, 3054168), (117, 3001960), (120, 2926911), (130, 2701764), (138, 2545140), (156, 2251470), (169, 2078280), (180, 1951274), (184, 1908855), (195, 1801176), (207, 1696760), (230, 1527084), (234, 1500980), (251, 1399320), (260, 1350882), (276, 1272570), (299, 1174680), (312, 1125735), (338, 1039140), (345, 1018056), (360, 975637), (390, 900588), (414, 848380), (460, 763542), (468, 750490), (502, 699660), (507, 692760), (520, 675441), (552, 636285), (585, 600392), (598, 587340), (676, 519570), (690, 509028), (753, 466440), (780, 450294), (828, 424190), (845, 415656), (897, 391560), (920, 381771), (936, 375245), (1004, 349830), (1014, 346380), (1035, 339352), (1170, 300196), (1196, 293670), (1255, 279864), (1352, 259785), (1380, 254514), (1495, 234936), (1506, 233220), (1521, 230920), (1560, 225147), (1656, 212095), (1690, 207828), (1794, 195780), (2008, 174915), (2028, 173190), (2070, 169676), (2259, 155480), (2340, 150098), (2392, 146835), (2510, 139932), (2535, 138552), (2691, 130520), (2760, 127257), (2990, 117468), (3012, 116610), (3042, 115460), (3263, 107640), (3380, 103914), (3588, 97890), (3765, 93288), (3887, 90360), (4056, 86595), (4140, 84838), (4485, 78312), (4518, 77740), (4680, 75049), (5020, 69966), (5070, 69276), (5382, 65260), (5773, 60840), (5980, 58734), (6024, 58305), (6084, 57730), (6526, 53820), (6760, 51957), (7176, 48945), (7530, 46644), (7605, 46184), (7774, 45180), (8280, 42419), (8970, 39156), (9036, 38870), (9789, 35880), (10040, 34983), (10140, 34638), (10764, 32630), (11295, 31096), (11546, 30420), (11661, 30120), (11960, 29367), (12168, 28865), (13052, 26910), (13455, 26104), (15060, 23322), (15210, 23092), (15548, 22590), (16315, 21528), (17319, 20280), (17940, 19578), (18072, 19435)]