54079380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 183617280

約数和(自身を除く): 129537900

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, 108, 129, 135, 137, 153, 170, 172, 180, 204, 215, 255, 258, 270, 274, 306, 340, 387, 411, 430, 459, 510, 516, 540, 548, 612, 645, 685, 731, 765, 774, 822, 860, 918, 1020, 1161, 1233, 1290, 1370, 1462, 1530, 1548, 1644, 1836, 1935, 2055, 2193, 2295, 2322, 2329, 2466, 2580, 2740, 2924, 3060, 3655, 3699, 3870, 4110, 4386, 4590, 4644, 4658, 4932, 5805, 5891, 6165, 6579, 6987, 7310, 7398, 7740, 8220, 8772, 9180, 9316, 10965, 11610, 11645, 11782, 12330, 13158, 13974, 14620, 14796, 17673, 18495, 19737, 20961, 21930, 23220, 23290, 23564, 24660, 26316, 27948, 29455, 32895, 34935, 35346, 36990, 39474, 41922, 43860, 46580, 53019, 58910, 62883, 65790, 69870, 70692, 73980, 78948, 83844, 88365, 98685, 100147, 104805, 106038, 117820, 125766, 131580, 139740, 159057, 176730, 197370, 200294, 209610, 212076, 251532, 265095, 300441, 314415, 318114, 353460, 394740, 400588, 419220, 500735, 530190, 600882, 628830, 636228, 795285, 901323, 1001470, 1060380, 1201764, 1257660, 1502205, 1590570, 1802646, 2002940, 2703969, 3004410, 3181140, 3605292, 4506615, 5407938, 6008820, 9013230, 10815876, 13519845, 18026460, 27039690, 54079380]

約数ペア:

[(1, 54079380), (2, 27039690), (3, 18026460), (4, 13519845), (5, 10815876), (6, 9013230), (9, 6008820), (10, 5407938), (12, 4506615), (15, 3605292), (17, 3181140), (18, 3004410), (20, 2703969), (27, 2002940), (30, 1802646), (34, 1590570), (36, 1502205), (43, 1257660), (45, 1201764), (51, 1060380), (54, 1001470), (60, 901323), (68, 795285), (85, 636228), (86, 628830), (90, 600882), (102, 530190), (108, 500735), (129, 419220), (135, 400588), (137, 394740), (153, 353460), (170, 318114), (172, 314415), (180, 300441), (204, 265095), (215, 251532), (255, 212076), (258, 209610), (270, 200294), (274, 197370), (306, 176730), (340, 159057), (387, 139740), (411, 131580), (430, 125766), (459, 117820), (510, 106038), (516, 104805), (540, 100147), (548, 98685), (612, 88365), (645, 83844), (685, 78948), (731, 73980), (765, 70692), (774, 69870), (822, 65790), (860, 62883), (918, 58910), (1020, 53019), (1161, 46580), (1233, 43860), (1290, 41922), (1370, 39474), (1462, 36990), (1530, 35346), (1548, 34935), (1644, 32895), (1836, 29455), (1935, 27948), (2055, 26316), (2193, 24660), (2295, 23564), (2322, 23290), (2329, 23220), (2466, 21930), (2580, 20961), (2740, 19737), (2924, 18495), (3060, 17673), (3655, 14796), (3699, 14620), (3870, 13974), (4110, 13158), (4386, 12330), (4590, 11782), (4644, 11645), (4658, 11610), (4932, 10965), (5805, 9316), (5891, 9180), (6165, 8772), (6579, 8220), (6987, 7740), (7310, 7398)]