42237180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 143700480

約数和(自身を除く): 101463300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 43, 45, 51, 54, 60, 68, 85, 86, 90, 102, 107, 108, 129, 135, 153, 170, 172, 180, 204, 214, 215, 255, 258, 270, 306, 321, 340, 387, 428, 430, 459, 510, 516, 535, 540, 612, 642, 645, 731, 765, 774, 860, 918, 963, 1020, 1070, 1161, 1284, 1290, 1462, 1530, 1548, 1605, 1819, 1836, 1926, 1935, 2140, 2193, 2295, 2322, 2580, 2889, 2924, 3060, 3210, 3638, 3655, 3852, 3870, 4386, 4590, 4601, 4644, 4815, 5457, 5778, 5805, 6420, 6579, 7276, 7310, 7740, 8772, 9095, 9180, 9202, 9630, 10914, 10965, 11556, 11610, 13158, 13803, 14445, 14620, 16371, 18190, 18404, 19260, 19737, 21828, 21930, 23005, 23220, 26316, 27285, 27606, 28890, 32742, 32895, 36380, 39474, 41409, 43860, 46010, 49113, 54570, 55212, 57780, 65484, 65790, 69015, 78217, 78948, 81855, 82818, 92020, 98226, 98685, 109140, 124227, 131580, 138030, 156434, 163710, 165636, 196452, 197370, 207045, 234651, 245565, 248454, 276060, 312868, 327420, 391085, 394740, 414090, 469302, 491130, 496908, 621135, 703953, 782170, 828180, 938604, 982260, 1173255, 1242270, 1407906, 1564340, 2111859, 2346510, 2484540, 2815812, 3519765, 4223718, 4693020, 7039530, 8447436, 10559295, 14079060, 21118590, 42237180]

約数ペア:

[(1, 42237180), (2, 21118590), (3, 14079060), (4, 10559295), (5, 8447436), (6, 7039530), (9, 4693020), (10, 4223718), (12, 3519765), (15, 2815812), (17, 2484540), (18, 2346510), (20, 2111859), (27, 1564340), (30, 1407906), (34, 1242270), (36, 1173255), (43, 982260), (45, 938604), (51, 828180), (54, 782170), (60, 703953), (68, 621135), (85, 496908), (86, 491130), (90, 469302), (102, 414090), (107, 394740), (108, 391085), (129, 327420), (135, 312868), (153, 276060), (170, 248454), (172, 245565), (180, 234651), (204, 207045), (214, 197370), (215, 196452), (255, 165636), (258, 163710), (270, 156434), (306, 138030), (321, 131580), (340, 124227), (387, 109140), (428, 98685), (430, 98226), (459, 92020), (510, 82818), (516, 81855), (535, 78948), (540, 78217), (612, 69015), (642, 65790), (645, 65484), (731, 57780), (765, 55212), (774, 54570), (860, 49113), (918, 46010), (963, 43860), (1020, 41409), (1070, 39474), (1161, 36380), (1284, 32895), (1290, 32742), (1462, 28890), (1530, 27606), (1548, 27285), (1605, 26316), (1819, 23220), (1836, 23005), (1926, 21930), (1935, 21828), (2140, 19737), (2193, 19260), (2295, 18404), (2322, 18190), (2580, 16371), (2889, 14620), (2924, 14445), (3060, 13803), (3210, 13158), (3638, 11610), (3655, 11556), (3852, 10965), (3870, 10914), (4386, 9630), (4590, 9202), (4601, 9180), (4644, 9095), (4815, 8772), (5457, 7740), (5778, 7310), (5805, 7276), (6420, 6579)]