2505519000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1408

約数の個数: 256

約数和(自身を含む): 8814873600

約数和(自身を除く): 6309354600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 71, 72, 75, 90, 100, 108, 120, 125, 135, 142, 150, 180, 200, 213, 216, 225, 250, 270, 284, 300, 355, 360, 375, 426, 450, 500, 540, 568, 600, 639, 675, 710, 750, 852, 900, 1000, 1065, 1080, 1125, 1278, 1307, 1350, 1420, 1500, 1704, 1775, 1800, 1917, 2130, 2250, 2556, 2614, 2700, 2840, 3000, 3195, 3375, 3550, 3834, 3921, 4260, 4500, 5112, 5228, 5325, 5400, 6390, 6535, 6750, 7100, 7668, 7842, 8520, 8875, 9000, 9585, 10456, 10650, 11763, 12780, 13070, 13500, 14200, 15336, 15684, 15975, 17750, 19170, 19605, 21300, 23526, 25560, 26140, 26625, 27000, 31368, 31950, 32675, 35289, 35500, 38340, 39210, 42600, 47052, 47925, 52280, 53250, 58815, 63900, 65350, 70578, 71000, 76680, 78420, 79875, 92797, 94104, 95850, 98025, 106500, 117630, 127800, 130700, 141156, 156840, 159750, 163375, 176445, 185594, 191700, 196050, 213000, 235260, 239625, 261400, 278391, 282312, 294075, 319500, 326750, 352890, 371188, 383400, 392100, 463985, 470520, 479250, 490125, 556782, 588150, 639000, 653500, 705780, 742376, 784200, 835173, 882225, 927970, 958500, 980250, 1113564, 1176300, 1307000, 1391955, 1411560, 1470375, 1670346, 1764450, 1855940, 1917000, 1960500, 2227128, 2319925, 2352600, 2505519, 2783910, 2940750, 3340692, 3528900, 3711880, 3921000, 4175865, 4411125, 4639850, 5011038, 5567820, 5881500, 6681384, 6959775, 7057800, 8351730, 8822250, 9279700, 10022076, 11135640, 11599625, 11763000, 12527595, 13919550, 16703460, 17644500, 18559400, 20044152, 20879325, 23199250, 25055190, 27839100, 33406920, 34798875, 35289000, 41758650, 46398500, 50110380, 55678200, 62637975, 69597750, 83517300, 92797000, 100220760, 104396625, 125275950, 139195500, 167034600, 208793250, 250551900, 278391000, 313189875, 417586500, 501103800, 626379750, 835173000, 1252759500, 2505519000]

約数ペア:

[(1, 2505519000), (2, 1252759500), (3, 835173000), (4, 626379750), (5, 501103800), (6, 417586500), (8, 313189875), (9, 278391000), (10, 250551900), (12, 208793250), (15, 167034600), (18, 139195500), (20, 125275950), (24, 104396625), (25, 100220760), (27, 92797000), (30, 83517300), (36, 69597750), (40, 62637975), (45, 55678200), (50, 50110380), (54, 46398500), (60, 41758650), (71, 35289000), (72, 34798875), (75, 33406920), (90, 27839100), (100, 25055190), (108, 23199250), (120, 20879325), (125, 20044152), (135, 18559400), (142, 17644500), (150, 16703460), (180, 13919550), (200, 12527595), (213, 11763000), (216, 11599625), (225, 11135640), (250, 10022076), (270, 9279700), (284, 8822250), (300, 8351730), (355, 7057800), (360, 6959775), (375, 6681384), (426, 5881500), (450, 5567820), (500, 5011038), (540, 4639850), (568, 4411125), (600, 4175865), (639, 3921000), (675, 3711880), (710, 3528900), (750, 3340692), (852, 2940750), (900, 2783910), (1000, 2505519), (1065, 2352600), (1080, 2319925), (1125, 2227128), (1278, 1960500), (1307, 1917000), (1350, 1855940), (1420, 1764450), (1500, 1670346), (1704, 1470375), (1775, 1411560), (1800, 1391955), (1917, 1307000), (2130, 1176300), (2250, 1113564), (2556, 980250), (2614, 958500), (2700, 927970), (2840, 882225), (3000, 835173), (3195, 784200), (3375, 742376), (3550, 705780), (3834, 653500), (3921, 639000), (4260, 588150), (4500, 556782), (5112, 490125), (5228, 479250), (5325, 470520), (5400, 463985), (6390, 392100), (6535, 383400), (6750, 371188), (7100, 352890), (7668, 326750), (7842, 319500), (8520, 294075), (8875, 282312), (9000, 278391), (9585, 261400), (10456, 239625), (10650, 235260), (11763, 213000), (12780, 196050), (13070, 191700), (13500, 185594), (14200, 176445), (15336, 163375), (15684, 159750), (15975, 156840), (17750, 141156), (19170, 130700), (19605, 127800), (21300, 117630), (23526, 106500), (25560, 98025), (26140, 95850), (26625, 94104), (27000, 92797), (31368, 79875), (31950, 78420), (32675, 76680), (35289, 71000), (35500, 70578), (38340, 65350), (39210, 63900), (42600, 58815), (47052, 53250), (47925, 52280)]