49957560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:947

約数の個数: 160

約数和(自身を含む): 177986160

約数和(自身を除く): 128028600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 907, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1814, 1836, 2040, 2295, 2721, 2754, 3060, 3240, 3628, 3672, 4535, 4590, 5442, 5508, 6120, 6885, 7256, 8163, 9070, 9180, 10884, 11016, 13605, 13770, 15419, 16326, 18140, 18360, 21768, 24489, 27210, 27540, 30838, 32652, 36280, 40815, 46257, 48978, 54420, 55080, 61676, 65304, 73467, 77095, 81630, 92514, 97956, 108840, 122445, 123352, 138771, 146934, 154190, 163260, 185028, 195912, 231285, 244890, 277542, 293868, 308380, 326520, 367335, 370056, 416313, 462570, 489780, 555084, 587736, 616760, 693855, 734670, 832626, 925140, 979560, 1110168, 1248939, 1387710, 1469340, 1665252, 1850280, 2081565, 2497878, 2775420, 2938680, 3330504, 4163130, 4995756, 5550840, 6244695, 8326260, 9991512, 12489390, 16652520, 24978780, 49957560]

約数ペア:

[(1, 49957560), (2, 24978780), (3, 16652520), (4, 12489390), (5, 9991512), (6, 8326260), (8, 6244695), (9, 5550840), (10, 4995756), (12, 4163130), (15, 3330504), (17, 2938680), (18, 2775420), (20, 2497878), (24, 2081565), (27, 1850280), (30, 1665252), (34, 1469340), (36, 1387710), (40, 1248939), (45, 1110168), (51, 979560), (54, 925140), (60, 832626), (68, 734670), (72, 693855), (81, 616760), (85, 587736), (90, 555084), (102, 489780), (108, 462570), (120, 416313), (135, 370056), (136, 367335), (153, 326520), (162, 308380), (170, 293868), (180, 277542), (204, 244890), (216, 231285), (255, 195912), (270, 185028), (306, 163260), (324, 154190), (340, 146934), (360, 138771), (405, 123352), (408, 122445), (459, 108840), (510, 97956), (540, 92514), (612, 81630), (648, 77095), (680, 73467), (765, 65304), (810, 61676), (907, 55080), (918, 54420), (1020, 48978), (1080, 46257), (1224, 40815), (1377, 36280), (1530, 32652), (1620, 30838), (1814, 27540), (1836, 27210), (2040, 24489), (2295, 21768), (2721, 18360), (2754, 18140), (3060, 16326), (3240, 15419), (3628, 13770), (3672, 13605), (4535, 11016), (4590, 10884), (5442, 9180), (5508, 9070), (6120, 8163), (6885, 7256)]