100029440

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{2791}}^1$

素因数の和:2823

約数の個数: 88

約数和(自身を含む): 274330752

約数和(自身を除く): 174301312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 2791, 3584, 4480, 5120, 5582, 7168, 8960, 11164, 13955, 17920, 19537, 22328, 27910, 35840, 39074, 44656, 55820, 78148, 89312, 97685, 111640, 156296, 178624, 195370, 223280, 312592, 357248, 390740, 446560, 625184, 714496, 781480, 893120, 1250368, 1428992, 1562960, 1786240, 2500736, 2857984, 3125920, 3572480, 5001472, 6251840, 7144960, 10002944, 12503680, 14289920, 20005888, 25007360, 50014720, 100029440]

約数ペア:

[(1, 100029440), (2, 50014720), (4, 25007360), (5, 20005888), (7, 14289920), (8, 12503680), (10, 10002944), (14, 7144960), (16, 6251840), (20, 5001472), (28, 3572480), (32, 3125920), (35, 2857984), (40, 2500736), (56, 1786240), (64, 1562960), (70, 1428992), (80, 1250368), (112, 893120), (128, 781480), (140, 714496), (160, 625184), (224, 446560), (256, 390740), (280, 357248), (320, 312592), (448, 223280), (512, 195370), (560, 178624), (640, 156296), (896, 111640), (1024, 97685), (1120, 89312), (1280, 78148), (1792, 55820), (2240, 44656), (2560, 39074), (2791, 35840), (3584, 27910), (4480, 22328), (5120, 19537), (5582, 17920), (7168, 13955), (8960, 11164)]