211103280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5749}}^1$

素因数の和:5788

約数の個数: 160

約数和(自身を含む): 770040000

約数和(自身を除く): 558936720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 5749, 6120, 7344, 9180, 11498, 12240, 17247, 18360, 22996, 28745, 34494, 36720, 45992, 51741, 57490, 68988, 86235, 91984, 97733, 103482, 114980, 137976, 155223, 172470, 195466, 206964, 229960, 258705, 275952, 293199, 310446, 344940, 390932, 413928, 459920, 488665, 517410, 586398, 620892, 689880, 776115, 781864, 827856, 879597, 977330, 1034820, 1172796, 1241784, 1379760, 1465995, 1552230, 1563728, 1759194, 1954660, 2069640, 2345592, 2483568, 2638791, 2931990, 3104460, 3518388, 3909320, 4139280, 4397985, 4691184, 5277582, 5863980, 6208920, 7036776, 7818640, 8795970, 10555164, 11727960, 12417840, 13193955, 14073552, 17591940, 21110328, 23455920, 26387910, 35183880, 42220656, 52775820, 70367760, 105551640, 211103280]

約数ペア:

[(1, 211103280), (2, 105551640), (3, 70367760), (4, 52775820), (5, 42220656), (6, 35183880), (8, 26387910), (9, 23455920), (10, 21110328), (12, 17591940), (15, 14073552), (16, 13193955), (17, 12417840), (18, 11727960), (20, 10555164), (24, 8795970), (27, 7818640), (30, 7036776), (34, 6208920), (36, 5863980), (40, 5277582), (45, 4691184), (48, 4397985), (51, 4139280), (54, 3909320), (60, 3518388), (68, 3104460), (72, 2931990), (80, 2638791), (85, 2483568), (90, 2345592), (102, 2069640), (108, 1954660), (120, 1759194), (135, 1563728), (136, 1552230), (144, 1465995), (153, 1379760), (170, 1241784), (180, 1172796), (204, 1034820), (216, 977330), (240, 879597), (255, 827856), (270, 781864), (272, 776115), (306, 689880), (340, 620892), (360, 586398), (408, 517410), (432, 488665), (459, 459920), (510, 413928), (540, 390932), (612, 344940), (680, 310446), (720, 293199), (765, 275952), (816, 258705), (918, 229960), (1020, 206964), (1080, 195466), (1224, 172470), (1360, 155223), (1530, 137976), (1836, 114980), (2040, 103482), (2160, 97733), (2295, 91984), (2448, 86235), (3060, 68988), (3672, 57490), (4080, 51741), (4590, 45992), (5749, 36720), (6120, 34494), (7344, 28745), (9180, 22996), (11498, 18360), (12240, 17247)]