225698760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{89563}}^1$

素因数の和:89587

約数の個数: 96

約数和(自身を含む): 838319040

約数和(自身を除く): 612620280

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, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 89563, 179126, 268689, 358252, 447815, 537378, 626941, 716504, 806067, 895630, 1074756, 1253882, 1343445, 1612134, 1791260, 1880823, 2149512, 2507764, 2686890, 3134705, 3224268, 3582520, 3761646, 4030335, 5015528, 5373780, 5642469, 6269410, 6448536, 7523292, 8060670, 9404115, 10747560, 11284938, 12538820, 15046584, 16121340, 18808230, 22569876, 25077640, 28212345, 32242680, 37616460, 45139752, 56424690, 75232920, 112849380, 225698760]

約数ペア:

[(1, 225698760), (2, 112849380), (3, 75232920), (4, 56424690), (5, 45139752), (6, 37616460), (7, 32242680), (8, 28212345), (9, 25077640), (10, 22569876), (12, 18808230), (14, 16121340), (15, 15046584), (18, 12538820), (20, 11284938), (21, 10747560), (24, 9404115), (28, 8060670), (30, 7523292), (35, 6448536), (36, 6269410), (40, 5642469), (42, 5373780), (45, 5015528), (56, 4030335), (60, 3761646), (63, 3582520), (70, 3224268), (72, 3134705), (84, 2686890), (90, 2507764), (105, 2149512), (120, 1880823), (126, 1791260), (140, 1612134), (168, 1343445), (180, 1253882), (210, 1074756), (252, 895630), (280, 806067), (315, 716504), (360, 626941), (420, 537378), (504, 447815), (630, 358252), (840, 268689), (1260, 179126), (2520, 89563)]