101630340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1122

約数の個数: 144

約数和(自身を含む): 357127680

約数和(自身を除く): 255497340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 79, 84, 90, 105, 126, 140, 158, 180, 210, 237, 252, 315, 316, 395, 420, 474, 553, 630, 711, 790, 948, 1021, 1106, 1185, 1260, 1422, 1580, 1659, 2042, 2212, 2370, 2765, 2844, 3063, 3318, 3555, 4084, 4740, 4977, 5105, 5530, 6126, 6636, 7110, 7147, 8295, 9189, 9954, 10210, 11060, 12252, 14220, 14294, 15315, 16590, 18378, 19908, 20420, 21441, 24885, 28588, 30630, 33180, 35735, 36756, 42882, 45945, 49770, 61260, 64323, 71470, 80659, 85764, 91890, 99540, 107205, 128646, 142940, 161318, 183780, 214410, 241977, 257292, 321615, 322636, 403295, 428820, 483954, 564613, 643230, 725931, 806590, 967908, 1129226, 1209885, 1286460, 1451862, 1613180, 1693839, 2258452, 2419770, 2823065, 2903724, 3387678, 3629655, 4839540, 5081517, 5646130, 6775356, 7259310, 8469195, 10163034, 11292260, 14518620, 16938390, 20326068, 25407585, 33876780, 50815170, 101630340]

約数ペア:

[(1, 101630340), (2, 50815170), (3, 33876780), (4, 25407585), (5, 20326068), (6, 16938390), (7, 14518620), (9, 11292260), (10, 10163034), (12, 8469195), (14, 7259310), (15, 6775356), (18, 5646130), (20, 5081517), (21, 4839540), (28, 3629655), (30, 3387678), (35, 2903724), (36, 2823065), (42, 2419770), (45, 2258452), (60, 1693839), (63, 1613180), (70, 1451862), (79, 1286460), (84, 1209885), (90, 1129226), (105, 967908), (126, 806590), (140, 725931), (158, 643230), (180, 564613), (210, 483954), (237, 428820), (252, 403295), (315, 322636), (316, 321615), (395, 257292), (420, 241977), (474, 214410), (553, 183780), (630, 161318), (711, 142940), (790, 128646), (948, 107205), (1021, 99540), (1106, 91890), (1185, 85764), (1260, 80659), (1422, 71470), (1580, 64323), (1659, 61260), (2042, 49770), (2212, 45945), (2370, 42882), (2765, 36756), (2844, 35735), (3063, 33180), (3318, 30630), (3555, 28588), (4084, 24885), (4740, 21441), (4977, 20420), (5105, 19908), (5530, 18378), (6126, 16590), (6636, 15315), (7110, 14294), (7147, 14220), (8295, 12252), (9189, 11060), (9954, 10210)]