100800904960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11250101}}^1$

素因数の和:11250129

約数の個数: 72

約数和(自身を含む): 275942501856

約数和(自身を除く): 175141596896

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, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 11250101, 22500202, 45000404, 56250505, 78750707, 90000808, 112501010, 157501414, 180001616, 225002020, 315002828, 360003232, 393753535, 450004040, 630005656, 720006464, 787507070, 900008080, 1260011312, 1440012928, 1575014140, 1800016160, 2520022624, 2880025856, 3150028280, 3600032320, 5040045248, 6300056560, 7200064640, 10080090496, 12600113120, 14400129280, 20160180992, 25200226240, 50400452480, 100800904960]

約数ペア:

[(1, 100800904960), (2, 50400452480), (4, 25200226240), (5, 20160180992), (7, 14400129280), (8, 12600113120), (10, 10080090496), (14, 7200064640), (16, 6300056560), (20, 5040045248), (28, 3600032320), (32, 3150028280), (35, 2880025856), (40, 2520022624), (56, 1800016160), (64, 1575014140), (70, 1440012928), (80, 1260011312), (112, 900008080), (128, 787507070), (140, 720006464), (160, 630005656), (224, 450004040), (256, 393753535), (280, 360003232), (320, 315002828), (448, 225002020), (560, 180001616), (640, 157501414), (896, 112501010), (1120, 90000808), (1280, 78750707), (1792, 56250505), (2240, 45000404), (4480, 22500202), (8960, 11250101)]