219831300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6263}}^1$

素因数の和:6299

約数の個数: 144

約数和(自身を含む): 761201280

約数和(自身を除く): 541369980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 6263, 7020, 8775, 11700, 12526, 17550, 18789, 25052, 31315, 35100, 37578, 56367, 62630, 75156, 81419, 93945, 112734, 125260, 156575, 162838, 169101, 187890, 225468, 244257, 281835, 313150, 325676, 338202, 375780, 407095, 469725, 488514, 563670, 626300, 676404, 732771, 814190, 845505, 939450, 977028, 1127340, 1221285, 1409175, 1465542, 1628380, 1691010, 1878900, 2035475, 2198313, 2442570, 2818350, 2931084, 3382020, 3663855, 4070950, 4227525, 4396626, 4885140, 5636700, 6106425, 7327710, 8141900, 8455050, 8793252, 10991565, 12212850, 14655420, 16910100, 18319275, 21983130, 24425700, 36638550, 43966260, 54957825, 73277100, 109915650, 219831300]

約数ペア:

[(1, 219831300), (2, 109915650), (3, 73277100), (4, 54957825), (5, 43966260), (6, 36638550), (9, 24425700), (10, 21983130), (12, 18319275), (13, 16910100), (15, 14655420), (18, 12212850), (20, 10991565), (25, 8793252), (26, 8455050), (27, 8141900), (30, 7327710), (36, 6106425), (39, 5636700), (45, 4885140), (50, 4396626), (52, 4227525), (54, 4070950), (60, 3663855), (65, 3382020), (75, 2931084), (78, 2818350), (90, 2442570), (100, 2198313), (108, 2035475), (117, 1878900), (130, 1691010), (135, 1628380), (150, 1465542), (156, 1409175), (180, 1221285), (195, 1127340), (225, 977028), (234, 939450), (260, 845505), (270, 814190), (300, 732771), (325, 676404), (351, 626300), (390, 563670), (450, 488514), (468, 469725), (540, 407095), (585, 375780), (650, 338202), (675, 325676), (702, 313150), (780, 281835), (900, 244257), (975, 225468), (1170, 187890), (1300, 169101), (1350, 162838), (1404, 156575), (1755, 125260), (1950, 112734), (2340, 93945), (2700, 81419), (2925, 75156), (3510, 62630), (3900, 56367), (5850, 37578), (6263, 35100), (7020, 31315), (8775, 25052), (11700, 18789), (12526, 17550)]