74713860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 259660800

約数和(自身を除く): 184946940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 87, 90, 108, 116, 117, 130, 135, 145, 156, 174, 180, 195, 234, 260, 261, 270, 290, 348, 351, 367, 377, 390, 435, 468, 522, 540, 580, 585, 702, 734, 754, 780, 783, 870, 1044, 1101, 1131, 1170, 1305, 1404, 1468, 1508, 1566, 1740, 1755, 1835, 1885, 2202, 2262, 2340, 2610, 3132, 3303, 3393, 3510, 3670, 3770, 3915, 4404, 4524, 4771, 5220, 5505, 5655, 6606, 6786, 7020, 7340, 7540, 7830, 9542, 9909, 10179, 10643, 11010, 11310, 13212, 13572, 14313, 15660, 16515, 16965, 19084, 19818, 20358, 21286, 22020, 22620, 23855, 28626, 31929, 33030, 33930, 39636, 40716, 42572, 42939, 47710, 49545, 50895, 53215, 57252, 63858, 66060, 67860, 71565, 85878, 95420, 95787, 99090, 101790, 106430, 127716, 128817, 138359, 143130, 159645, 171756, 191574, 198180, 203580, 212860, 214695, 257634, 276718, 286260, 287361, 319290, 383148, 415077, 429390, 478935, 515268, 553436, 574722, 638580, 644085, 691795, 830154, 858780, 957870, 1149444, 1245231, 1288170, 1383590, 1436805, 1660308, 1915740, 2075385, 2490462, 2576340, 2767180, 2873610, 3735693, 4150770, 4980924, 5747220, 6226155, 7471386, 8301540, 12452310, 14942772, 18678465, 24904620, 37356930, 74713860]

約数ペア:

[(1, 74713860), (2, 37356930), (3, 24904620), (4, 18678465), (5, 14942772), (6, 12452310), (9, 8301540), (10, 7471386), (12, 6226155), (13, 5747220), (15, 4980924), (18, 4150770), (20, 3735693), (26, 2873610), (27, 2767180), (29, 2576340), (30, 2490462), (36, 2075385), (39, 1915740), (45, 1660308), (52, 1436805), (54, 1383590), (58, 1288170), (60, 1245231), (65, 1149444), (78, 957870), (87, 858780), (90, 830154), (108, 691795), (116, 644085), (117, 638580), (130, 574722), (135, 553436), (145, 515268), (156, 478935), (174, 429390), (180, 415077), (195, 383148), (234, 319290), (260, 287361), (261, 286260), (270, 276718), (290, 257634), (348, 214695), (351, 212860), (367, 203580), (377, 198180), (390, 191574), (435, 171756), (468, 159645), (522, 143130), (540, 138359), (580, 128817), (585, 127716), (702, 106430), (734, 101790), (754, 99090), (780, 95787), (783, 95420), (870, 85878), (1044, 71565), (1101, 67860), (1131, 66060), (1170, 63858), (1305, 57252), (1404, 53215), (1468, 50895), (1508, 49545), (1566, 47710), (1740, 42939), (1755, 42572), (1835, 40716), (1885, 39636), (2202, 33930), (2262, 33030), (2340, 31929), (2610, 28626), (3132, 23855), (3303, 22620), (3393, 22020), (3510, 21286), (3670, 20358), (3770, 19818), (3915, 19084), (4404, 16965), (4524, 16515), (4771, 15660), (5220, 14313), (5505, 13572), (5655, 13212), (6606, 11310), (6786, 11010), (7020, 10643), (7340, 10179), (7540, 9909), (7830, 9542)]