247485669480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{432637}}^1$

素因数の和:432888

約数の個数: 192

約数和(自身を含む): 923284103040

約数和(自身を除く): 675798433560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 227, 252, 280, 315, 360, 420, 454, 504, 630, 681, 840, 908, 1135, 1260, 1362, 1589, 1816, 2043, 2270, 2520, 2724, 3178, 3405, 4086, 4540, 4767, 5448, 6356, 6810, 7945, 8172, 9080, 9534, 10215, 12712, 13620, 14301, 15890, 16344, 19068, 20430, 23835, 27240, 28602, 31780, 38136, 40860, 47670, 57204, 63560, 71505, 81720, 95340, 114408, 143010, 190680, 286020, 432637, 572040, 865274, 1297911, 1730548, 2163185, 2595822, 3028459, 3461096, 3893733, 4326370, 5191644, 6056918, 6489555, 7787466, 8652740, 9085377, 10383288, 12113836, 12979110, 15142295, 15574932, 17305480, 18170754, 19468665, 24227672, 25958220, 27256131, 30284590, 31149864, 36341508, 38937330, 45426885, 51916440, 54512262, 60569180, 72683016, 77874660, 90853770, 98208599, 109024524, 121138360, 136280655, 155749320, 181707540, 196417198, 218049048, 272561310, 294625797, 363415080, 392834396, 491042995, 545122620, 589251594, 687460193, 785668792, 883877391, 982085990, 1090245240, 1178503188, 1374920386, 1473128985, 1767754782, 1964171980, 2062380579, 2357006376, 2749840772, 2946257970, 3437300965, 3535509564, 3928343960, 4124761158, 4419386955, 5499681544, 5892515940, 6187141737, 6874601930, 7071019128, 8249522316, 8838773910, 10311902895, 11785031880, 12374283474, 13749203860, 16499044632, 17677547820, 20623805790, 24748566948, 27498407720, 30935708685, 35355095640, 41247611580, 49497133896, 61871417370, 82495223160, 123742834740, 247485669480]

約数ペア:

[(1, 247485669480), (2, 123742834740), (3, 82495223160), (4, 61871417370), (5, 49497133896), (6, 41247611580), (7, 35355095640), (8, 30935708685), (9, 27498407720), (10, 24748566948), (12, 20623805790), (14, 17677547820), (15, 16499044632), (18, 13749203860), (20, 12374283474), (21, 11785031880), (24, 10311902895), (28, 8838773910), (30, 8249522316), (35, 7071019128), (36, 6874601930), (40, 6187141737), (42, 5892515940), (45, 5499681544), (56, 4419386955), (60, 4124761158), (63, 3928343960), (70, 3535509564), (72, 3437300965), (84, 2946257970), (90, 2749840772), (105, 2357006376), (120, 2062380579), (126, 1964171980), (140, 1767754782), (168, 1473128985), (180, 1374920386), (210, 1178503188), (227, 1090245240), (252, 982085990), (280, 883877391), (315, 785668792), (360, 687460193), (420, 589251594), (454, 545122620), (504, 491042995), (630, 392834396), (681, 363415080), (840, 294625797), (908, 272561310), (1135, 218049048), (1260, 196417198), (1362, 181707540), (1589, 155749320), (1816, 136280655), (2043, 121138360), (2270, 109024524), (2520, 98208599), (2724, 90853770), (3178, 77874660), (3405, 72683016), (4086, 60569180), (4540, 54512262), (4767, 51916440), (5448, 45426885), (6356, 38937330), (6810, 36341508), (7945, 31149864), (8172, 30284590), (9080, 27256131), (9534, 25958220), (10215, 24227672), (12712, 19468665), (13620, 18170754), (14301, 17305480), (15890, 15574932), (16344, 15142295), (19068, 12979110), (20430, 12113836), (23835, 10383288), (27240, 9085377), (28602, 8652740), (31780, 7787466), (38136, 6489555), (40860, 6056918), (47670, 5191644), (57204, 4326370), (63560, 3893733), (71505, 3461096), (81720, 3028459), (95340, 2595822), (114408, 2163185), (143010, 1730548), (190680, 1297911), (286020, 865274), (432637, 572040)]