76743180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 257402880

約数和(自身を除く): 180659700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 37, 45, 46, 54, 60, 69, 74, 90, 92, 108, 111, 115, 135, 138, 148, 167, 180, 185, 207, 222, 230, 270, 276, 333, 334, 345, 370, 414, 444, 460, 501, 540, 555, 621, 666, 668, 690, 740, 828, 835, 851, 999, 1002, 1035, 1110, 1242, 1332, 1380, 1503, 1665, 1670, 1702, 1998, 2004, 2070, 2220, 2484, 2505, 2553, 3006, 3105, 3330, 3340, 3404, 3841, 3996, 4140, 4255, 4509, 4995, 5010, 5106, 6012, 6179, 6210, 6660, 7515, 7659, 7682, 8510, 9018, 9990, 10020, 10212, 11523, 12358, 12420, 12765, 15030, 15318, 15364, 17020, 18036, 18537, 19205, 19980, 22545, 22977, 23046, 24716, 25530, 30060, 30636, 30895, 34569, 37074, 38295, 38410, 45090, 45954, 46092, 51060, 55611, 57615, 61790, 69138, 74148, 76590, 76820, 90180, 91908, 92685, 103707, 111222, 114885, 115230, 123580, 138276, 142117, 153180, 166833, 172845, 185370, 207414, 222444, 229770, 230460, 278055, 284234, 333666, 345690, 370740, 414828, 426351, 459540, 518535, 556110, 568468, 667332, 691380, 710585, 834165, 852702, 1037070, 1112220, 1279053, 1421170, 1668330, 1705404, 2074140, 2131755, 2558106, 2842340, 3336660, 3837159, 4263510, 5116212, 6395265, 7674318, 8527020, 12790530, 15348636, 19185795, 25581060, 38371590, 76743180]

約数ペア:

[(1, 76743180), (2, 38371590), (3, 25581060), (4, 19185795), (5, 15348636), (6, 12790530), (9, 8527020), (10, 7674318), (12, 6395265), (15, 5116212), (18, 4263510), (20, 3837159), (23, 3336660), (27, 2842340), (30, 2558106), (36, 2131755), (37, 2074140), (45, 1705404), (46, 1668330), (54, 1421170), (60, 1279053), (69, 1112220), (74, 1037070), (90, 852702), (92, 834165), (108, 710585), (111, 691380), (115, 667332), (135, 568468), (138, 556110), (148, 518535), (167, 459540), (180, 426351), (185, 414828), (207, 370740), (222, 345690), (230, 333666), (270, 284234), (276, 278055), (333, 230460), (334, 229770), (345, 222444), (370, 207414), (414, 185370), (444, 172845), (460, 166833), (501, 153180), (540, 142117), (555, 138276), (621, 123580), (666, 115230), (668, 114885), (690, 111222), (740, 103707), (828, 92685), (835, 91908), (851, 90180), (999, 76820), (1002, 76590), (1035, 74148), (1110, 69138), (1242, 61790), (1332, 57615), (1380, 55611), (1503, 51060), (1665, 46092), (1670, 45954), (1702, 45090), (1998, 38410), (2004, 38295), (2070, 37074), (2220, 34569), (2484, 30895), (2505, 30636), (2553, 30060), (3006, 25530), (3105, 24716), (3330, 23046), (3340, 22977), (3404, 22545), (3841, 19980), (3996, 19205), (4140, 18537), (4255, 18036), (4509, 17020), (4995, 15364), (5010, 15318), (5106, 15030), (6012, 12765), (6179, 12420), (6210, 12358), (6660, 11523), (7515, 10212), (7659, 10020), (7682, 9990), (8510, 9018)]