42955380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 149587200

約数和(自身を除く): 106631820

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, 211, 234, 260, 261, 270, 290, 348, 351, 377, 390, 422, 435, 468, 522, 540, 580, 585, 633, 702, 754, 780, 783, 844, 870, 1044, 1055, 1131, 1170, 1266, 1305, 1404, 1508, 1566, 1740, 1755, 1885, 1899, 2110, 2262, 2340, 2532, 2610, 2743, 3132, 3165, 3393, 3510, 3770, 3798, 3915, 4220, 4524, 5220, 5486, 5655, 5697, 6119, 6330, 6786, 7020, 7540, 7596, 7830, 8229, 9495, 10179, 10972, 11310, 11394, 12238, 12660, 13572, 13715, 15660, 16458, 16965, 18357, 18990, 20358, 22620, 22788, 24476, 24687, 27430, 28485, 30595, 32916, 33930, 36714, 37980, 40716, 41145, 49374, 50895, 54860, 55071, 56970, 61190, 67860, 73428, 74061, 79547, 82290, 91785, 98748, 101790, 110142, 113940, 122380, 123435, 148122, 159094, 164580, 165213, 183570, 203580, 220284, 238641, 246870, 275355, 296244, 318188, 330426, 367140, 370305, 397735, 477282, 493740, 550710, 660852, 715923, 740610, 795470, 826065, 954564, 1101420, 1193205, 1431846, 1481220, 1590940, 1652130, 2147769, 2386410, 2863692, 3304260, 3579615, 4295538, 4772820, 7159230, 8591076, 10738845, 14318460, 21477690, 42955380]

約数ペア:

[(1, 42955380), (2, 21477690), (3, 14318460), (4, 10738845), (5, 8591076), (6, 7159230), (9, 4772820), (10, 4295538), (12, 3579615), (13, 3304260), (15, 2863692), (18, 2386410), (20, 2147769), (26, 1652130), (27, 1590940), (29, 1481220), (30, 1431846), (36, 1193205), (39, 1101420), (45, 954564), (52, 826065), (54, 795470), (58, 740610), (60, 715923), (65, 660852), (78, 550710), (87, 493740), (90, 477282), (108, 397735), (116, 370305), (117, 367140), (130, 330426), (135, 318188), (145, 296244), (156, 275355), (174, 246870), (180, 238641), (195, 220284), (211, 203580), (234, 183570), (260, 165213), (261, 164580), (270, 159094), (290, 148122), (348, 123435), (351, 122380), (377, 113940), (390, 110142), (422, 101790), (435, 98748), (468, 91785), (522, 82290), (540, 79547), (580, 74061), (585, 73428), (633, 67860), (702, 61190), (754, 56970), (780, 55071), (783, 54860), (844, 50895), (870, 49374), (1044, 41145), (1055, 40716), (1131, 37980), (1170, 36714), (1266, 33930), (1305, 32916), (1404, 30595), (1508, 28485), (1566, 27430), (1740, 24687), (1755, 24476), (1885, 22788), (1899, 22620), (2110, 20358), (2262, 18990), (2340, 18357), (2532, 16965), (2610, 16458), (2743, 15660), (3132, 13715), (3165, 13572), (3393, 12660), (3510, 12238), (3770, 11394), (3798, 11310), (3915, 10972), (4220, 10179), (4524, 9495), (5220, 8229), (5486, 7830), (5655, 7596), (5697, 7540), (6119, 7020), (6330, 6786)]