30372300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{1607}}^1$

素因数の和:1637

約数の個数: 144

約数和(自身を含む): 111659520

約数和(自身を除く): 81287220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1607, 1890, 2100, 2700, 3150, 3214, 3780, 4725, 4821, 6300, 6428, 8035, 9450, 9642, 11249, 14463, 16070, 18900, 19284, 22498, 24105, 28926, 32140, 33747, 40175, 43389, 44996, 48210, 56245, 57852, 67494, 72315, 80350, 86778, 96420, 101241, 112490, 120525, 134988, 144630, 160700, 168735, 173556, 202482, 216945, 224980, 241050, 281225, 289260, 303723, 337470, 361575, 404964, 433890, 482100, 506205, 562450, 607446, 674940, 723150, 843675, 867780, 1012410, 1084725, 1124900, 1214892, 1446300, 1518615, 1687350, 2024820, 2169450, 2531025, 3037230, 3374700, 4338900, 5062050, 6074460, 7593075, 10124100, 15186150, 30372300]

約数ペア:

[(1, 30372300), (2, 15186150), (3, 10124100), (4, 7593075), (5, 6074460), (6, 5062050), (7, 4338900), (9, 3374700), (10, 3037230), (12, 2531025), (14, 2169450), (15, 2024820), (18, 1687350), (20, 1518615), (21, 1446300), (25, 1214892), (27, 1124900), (28, 1084725), (30, 1012410), (35, 867780), (36, 843675), (42, 723150), (45, 674940), (50, 607446), (54, 562450), (60, 506205), (63, 482100), (70, 433890), (75, 404964), (84, 361575), (90, 337470), (100, 303723), (105, 289260), (108, 281225), (126, 241050), (135, 224980), (140, 216945), (150, 202482), (175, 173556), (180, 168735), (189, 160700), (210, 144630), (225, 134988), (252, 120525), (270, 112490), (300, 101241), (315, 96420), (350, 86778), (378, 80350), (420, 72315), (450, 67494), (525, 57852), (540, 56245), (630, 48210), (675, 44996), (700, 43389), (756, 40175), (900, 33747), (945, 32140), (1050, 28926), (1260, 24105), (1350, 22498), (1575, 19284), (1607, 18900), (1890, 16070), (2100, 14463), (2700, 11249), (3150, 9642), (3214, 9450), (3780, 8035), (4725, 6428), (4821, 6300)]