17087387140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{2767}}^1$

素因数の和:3277

約数の個数: 96

約数和(自身を含む): 39022953984

約数和(自身を除く): 21935566844

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 41, 68, 82, 85, 164, 170, 205, 340, 410, 443, 697, 820, 886, 1394, 1772, 2215, 2767, 2788, 3485, 4430, 5534, 6970, 7531, 8860, 11068, 13835, 13940, 15062, 18163, 27670, 30124, 36326, 37655, 47039, 55340, 72652, 75310, 90815, 94078, 113447, 150620, 181630, 188156, 226894, 235195, 308771, 363260, 453788, 470390, 567235, 617542, 940780, 1134470, 1225781, 1235084, 1543855, 1928599, 2268940, 2451562, 3087710, 3857198, 4903124, 6128905, 6175420, 7714396, 9642995, 12257810, 19285990, 20838277, 24515620, 38571980, 41676554, 50257021, 83353108, 100514042, 104191385, 201028084, 208382770, 251285105, 416765540, 502570210, 854369357, 1005140420, 1708738714, 3417477428, 4271846785, 8543693570, 17087387140]

約数ペア:

[(1, 17087387140), (2, 8543693570), (4, 4271846785), (5, 3417477428), (10, 1708738714), (17, 1005140420), (20, 854369357), (34, 502570210), (41, 416765540), (68, 251285105), (82, 208382770), (85, 201028084), (164, 104191385), (170, 100514042), (205, 83353108), (340, 50257021), (410, 41676554), (443, 38571980), (697, 24515620), (820, 20838277), (886, 19285990), (1394, 12257810), (1772, 9642995), (2215, 7714396), (2767, 6175420), (2788, 6128905), (3485, 4903124), (4430, 3857198), (5534, 3087710), (6970, 2451562), (7531, 2268940), (8860, 1928599), (11068, 1543855), (13835, 1235084), (13940, 1225781), (15062, 1134470), (18163, 940780), (27670, 617542), (30124, 567235), (36326, 470390), (37655, 453788), (47039, 363260), (55340, 308771), (72652, 235195), (75310, 226894), (90815, 188156), (94078, 181630), (113447, 150620)]