100017280

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14207}}^1$

素因数の和:14237

約数の個数: 64

約数和(自身を含む): 260858880

約数和(自身を除く): 160841600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 14207, 28414, 56828, 71035, 113656, 142070, 156277, 227312, 284140, 312554, 454624, 568280, 625108, 781385, 909248, 1136560, 1250216, 1562770, 1818496, 2273120, 2500432, 3125540, 4546240, 5000864, 6251080, 9092480, 10001728, 12502160, 20003456, 25004320, 50008640, 100017280]

約数ペア:

[(1, 100017280), (2, 50008640), (4, 25004320), (5, 20003456), (8, 12502160), (10, 10001728), (11, 9092480), (16, 6251080), (20, 5000864), (22, 4546240), (32, 3125540), (40, 2500432), (44, 2273120), (55, 1818496), (64, 1562770), (80, 1250216), (88, 1136560), (110, 909248), (128, 781385), (160, 625108), (176, 568280), (220, 454624), (320, 312554), (352, 284140), (440, 227312), (640, 156277), (704, 142070), (880, 113656), (1408, 71035), (1760, 56828), (3520, 28414), (7040, 14207)]