2227778850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1345

約数の個数: 192

約数和(自身を含む): 6428160000

約数和(自身を除く): 4200381150

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 46, 47, 50, 55, 66, 69, 75, 94, 110, 115, 138, 141, 150, 165, 230, 235, 253, 275, 282, 330, 345, 470, 506, 517, 550, 575, 690, 705, 759, 825, 1034, 1081, 1150, 1175, 1249, 1265, 1410, 1518, 1551, 1650, 1725, 2162, 2350, 2498, 2530, 2585, 3102, 3243, 3450, 3525, 3747, 3795, 5170, 5405, 6245, 6325, 6486, 7050, 7494, 7590, 7755, 10810, 11891, 12490, 12650, 12925, 13739, 15510, 16215, 18735, 18975, 23782, 25850, 27025, 27478, 28727, 31225, 32430, 35673, 37470, 37950, 38775, 41217, 54050, 57454, 58703, 59455, 62450, 68695, 71346, 77550, 81075, 82434, 86181, 93675, 117406, 118910, 137390, 143635, 162150, 172362, 176109, 178365, 187350, 206085, 287270, 293515, 297275, 315997, 343475, 352218, 356730, 412170, 430905, 587030, 594550, 631994, 645733, 686950, 718175, 861810, 880545, 891825, 947991, 1030425, 1291466, 1350169, 1436350, 1467575, 1579985, 1761090, 1783650, 1895982, 1937199, 2060850, 2154525, 2700338, 2935150, 3159970, 3228665, 3874398, 4050507, 4309050, 4402725, 4739955, 6457330, 6750845, 7899925, 8101014, 8805450, 9479910, 9685995, 13501690, 14851859, 15799850, 16143325, 19371990, 20252535, 23699775, 29703718, 32286650, 33754225, 40505070, 44555577, 47399550, 48429975, 67508450, 74259295, 89111154, 96859950, 101262675, 148518590, 202525350, 222777885, 371296475, 445555770, 742592950, 1113889425, 2227778850]

約数ペア:

[(1, 2227778850), (2, 1113889425), (3, 742592950), (5, 445555770), (6, 371296475), (10, 222777885), (11, 202525350), (15, 148518590), (22, 101262675), (23, 96859950), (25, 89111154), (30, 74259295), (33, 67508450), (46, 48429975), (47, 47399550), (50, 44555577), (55, 40505070), (66, 33754225), (69, 32286650), (75, 29703718), (94, 23699775), (110, 20252535), (115, 19371990), (138, 16143325), (141, 15799850), (150, 14851859), (165, 13501690), (230, 9685995), (235, 9479910), (253, 8805450), (275, 8101014), (282, 7899925), (330, 6750845), (345, 6457330), (470, 4739955), (506, 4402725), (517, 4309050), (550, 4050507), (575, 3874398), (690, 3228665), (705, 3159970), (759, 2935150), (825, 2700338), (1034, 2154525), (1081, 2060850), (1150, 1937199), (1175, 1895982), (1249, 1783650), (1265, 1761090), (1410, 1579985), (1518, 1467575), (1551, 1436350), (1650, 1350169), (1725, 1291466), (2162, 1030425), (2350, 947991), (2498, 891825), (2530, 880545), (2585, 861810), (3102, 718175), (3243, 686950), (3450, 645733), (3525, 631994), (3747, 594550), (3795, 587030), (5170, 430905), (5405, 412170), (6245, 356730), (6325, 352218), (6486, 343475), (7050, 315997), (7494, 297275), (7590, 293515), (7755, 287270), (10810, 206085), (11891, 187350), (12490, 178365), (12650, 176109), (12925, 172362), (13739, 162150), (15510, 143635), (16215, 137390), (18735, 118910), (18975, 117406), (23782, 93675), (25850, 86181), (27025, 82434), (27478, 81075), (28727, 77550), (31225, 71346), (32430, 68695), (35673, 62450), (37470, 59455), (37950, 58703), (38775, 57454), (41217, 54050)]