100563680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 281304576

約数和(自身を除く): 180740896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 101, 112, 127, 140, 160, 196, 202, 224, 245, 254, 280, 392, 404, 490, 505, 508, 560, 635, 707, 784, 808, 889, 980, 1010, 1016, 1120, 1270, 1414, 1568, 1616, 1778, 1960, 2020, 2032, 2540, 2828, 3232, 3535, 3556, 3920, 4040, 4064, 4445, 4949, 5080, 5656, 6223, 7070, 7112, 7840, 8080, 8890, 9898, 10160, 11312, 12446, 12827, 14140, 14224, 16160, 17780, 19796, 20320, 22624, 24745, 24892, 25654, 28280, 28448, 31115, 35560, 39592, 49490, 49784, 51308, 56560, 62230, 64135, 71120, 79184, 89789, 98980, 99568, 102616, 113120, 124460, 128270, 142240, 158368, 179578, 197960, 199136, 205232, 248920, 256540, 359156, 395920, 410464, 448945, 497840, 513080, 628523, 718312, 791840, 897890, 995680, 1026160, 1257046, 1436624, 1795780, 2052320, 2514092, 2873248, 3142615, 3591560, 5028184, 6285230, 7183120, 10056368, 12570460, 14366240, 20112736, 25140920, 50281840, 100563680]

約数ペア:

[(1, 100563680), (2, 50281840), (4, 25140920), (5, 20112736), (7, 14366240), (8, 12570460), (10, 10056368), (14, 7183120), (16, 6285230), (20, 5028184), (28, 3591560), (32, 3142615), (35, 2873248), (40, 2514092), (49, 2052320), (56, 1795780), (70, 1436624), (80, 1257046), (98, 1026160), (101, 995680), (112, 897890), (127, 791840), (140, 718312), (160, 628523), (196, 513080), (202, 497840), (224, 448945), (245, 410464), (254, 395920), (280, 359156), (392, 256540), (404, 248920), (490, 205232), (505, 199136), (508, 197960), (560, 179578), (635, 158368), (707, 142240), (784, 128270), (808, 124460), (889, 113120), (980, 102616), (1010, 99568), (1016, 98980), (1120, 89789), (1270, 79184), (1414, 71120), (1568, 64135), (1616, 62230), (1778, 56560), (1960, 51308), (2020, 49784), (2032, 49490), (2540, 39592), (2828, 35560), (3232, 31115), (3535, 28448), (3556, 28280), (3920, 25654), (4040, 24892), (4064, 24745), (4445, 22624), (4949, 20320), (5080, 19796), (5656, 17780), (6223, 16160), (7070, 14224), (7112, 14140), (7840, 12827), (8080, 12446), (8890, 11312), (9898, 10160)]