220837050

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{23369}}^1$

素因数の和:23397

約数の個数: 96

約数和(自身を含む): 695491200

約数和(自身を除く): 474654150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 9450, 23369, 46738, 70107, 116845, 140214, 163583, 210321, 233690, 327166, 350535, 420642, 490749, 584225, 630963, 701070, 817915, 981498, 1051605, 1168450, 1261926, 1472247, 1635830, 1752675, 2103210, 2453745, 2944494, 3154815, 3505350, 4089575, 4416741, 4907490, 5258025, 6309630, 7361235, 8179150, 8833482, 10516050, 12268725, 14722470, 15774075, 22083705, 24537450, 31548150, 36806175, 44167410, 73612350, 110418525, 220837050]

約数ペア:

[(1, 220837050), (2, 110418525), (3, 73612350), (5, 44167410), (6, 36806175), (7, 31548150), (9, 24537450), (10, 22083705), (14, 15774075), (15, 14722470), (18, 12268725), (21, 10516050), (25, 8833482), (27, 8179150), (30, 7361235), (35, 6309630), (42, 5258025), (45, 4907490), (50, 4416741), (54, 4089575), (63, 3505350), (70, 3154815), (75, 2944494), (90, 2453745), (105, 2103210), (126, 1752675), (135, 1635830), (150, 1472247), (175, 1261926), (189, 1168450), (210, 1051605), (225, 981498), (270, 817915), (315, 701070), (350, 630963), (378, 584225), (450, 490749), (525, 420642), (630, 350535), (675, 327166), (945, 233690), (1050, 210321), (1350, 163583), (1575, 140214), (1890, 116845), (3150, 70107), (4725, 46738), (9450, 23369)]