228680550

素因数分解:

$2^1\times 3^3\times 5^2\times 7^2\times {\mathrm{3457}}^1$

素因数の和:3492

約数の個数: 144

約数和(自身を含む): 733234320

約数和(自身を除く): 504553770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 49, 50, 54, 63, 70, 75, 90, 98, 105, 126, 135, 147, 150, 175, 189, 210, 225, 245, 270, 294, 315, 350, 378, 441, 450, 490, 525, 630, 675, 735, 882, 945, 1050, 1225, 1323, 1350, 1470, 1575, 1890, 2205, 2450, 2646, 3150, 3457, 3675, 4410, 4725, 6615, 6914, 7350, 9450, 10371, 11025, 13230, 17285, 20742, 22050, 24199, 31113, 33075, 34570, 48398, 51855, 62226, 66150, 72597, 86425, 93339, 103710, 120995, 145194, 155565, 169393, 172850, 186678, 217791, 241990, 259275, 311130, 338786, 362985, 435582, 466695, 508179, 518550, 604975, 653373, 725970, 777825, 846965, 933390, 1016358, 1088955, 1209950, 1306746, 1524537, 1555650, 1693930, 1814925, 2177910, 2333475, 2540895, 3049074, 3266865, 3629850, 4234825, 4573611, 4666950, 5081790, 5444775, 6533730, 7622685, 8469650, 9147222, 10889550, 12704475, 15245370, 16334325, 22868055, 25408950, 32668650, 38113425, 45736110, 76226850, 114340275, 228680550]

約数ペア:

[(1, 228680550), (2, 114340275), (3, 76226850), (5, 45736110), (6, 38113425), (7, 32668650), (9, 25408950), (10, 22868055), (14, 16334325), (15, 15245370), (18, 12704475), (21, 10889550), (25, 9147222), (27, 8469650), (30, 7622685), (35, 6533730), (42, 5444775), (45, 5081790), (49, 4666950), (50, 4573611), (54, 4234825), (63, 3629850), (70, 3266865), (75, 3049074), (90, 2540895), (98, 2333475), (105, 2177910), (126, 1814925), (135, 1693930), (147, 1555650), (150, 1524537), (175, 1306746), (189, 1209950), (210, 1088955), (225, 1016358), (245, 933390), (270, 846965), (294, 777825), (315, 725970), (350, 653373), (378, 604975), (441, 518550), (450, 508179), (490, 466695), (525, 435582), (630, 362985), (675, 338786), (735, 311130), (882, 259275), (945, 241990), (1050, 217791), (1225, 186678), (1323, 172850), (1350, 169393), (1470, 155565), (1575, 145194), (1890, 120995), (2205, 103710), (2450, 93339), (2646, 86425), (3150, 72597), (3457, 66150), (3675, 62226), (4410, 51855), (4725, 48398), (6615, 34570), (6914, 33075), (7350, 31113), (9450, 24199), (10371, 22050), (11025, 20742), (13230, 17285)]