30544200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 104457600

約数和(自身を除く): 73913400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 71, 72, 75, 90, 100, 120, 142, 150, 180, 200, 213, 225, 239, 284, 300, 355, 360, 426, 450, 478, 568, 600, 639, 710, 717, 852, 900, 956, 1065, 1195, 1278, 1420, 1434, 1704, 1775, 1800, 1912, 2130, 2151, 2390, 2556, 2840, 2868, 3195, 3550, 3585, 4260, 4302, 4780, 5112, 5325, 5736, 5975, 6390, 7100, 7170, 8520, 8604, 9560, 10650, 10755, 11950, 12780, 14200, 14340, 15975, 16969, 17208, 17925, 21300, 21510, 23900, 25560, 28680, 31950, 33938, 35850, 42600, 43020, 47800, 50907, 53775, 63900, 67876, 71700, 84845, 86040, 101814, 107550, 127800, 135752, 143400, 152721, 169690, 203628, 215100, 254535, 305442, 339380, 407256, 424225, 430200, 509070, 610884, 678760, 763605, 848450, 1018140, 1221768, 1272675, 1527210, 1696900, 2036280, 2545350, 3054420, 3393800, 3818025, 5090700, 6108840, 7636050, 10181400, 15272100, 30544200]

約数ペア:

[(1, 30544200), (2, 15272100), (3, 10181400), (4, 7636050), (5, 6108840), (6, 5090700), (8, 3818025), (9, 3393800), (10, 3054420), (12, 2545350), (15, 2036280), (18, 1696900), (20, 1527210), (24, 1272675), (25, 1221768), (30, 1018140), (36, 848450), (40, 763605), (45, 678760), (50, 610884), (60, 509070), (71, 430200), (72, 424225), (75, 407256), (90, 339380), (100, 305442), (120, 254535), (142, 215100), (150, 203628), (180, 169690), (200, 152721), (213, 143400), (225, 135752), (239, 127800), (284, 107550), (300, 101814), (355, 86040), (360, 84845), (426, 71700), (450, 67876), (478, 63900), (568, 53775), (600, 50907), (639, 47800), (710, 43020), (717, 42600), (852, 35850), (900, 33938), (956, 31950), (1065, 28680), (1195, 25560), (1278, 23900), (1420, 21510), (1434, 21300), (1704, 17925), (1775, 17208), (1800, 16969), (1912, 15975), (2130, 14340), (2151, 14200), (2390, 12780), (2556, 11950), (2840, 10755), (2868, 10650), (3195, 9560), (3550, 8604), (3585, 8520), (4260, 7170), (4302, 7100), (4780, 6390), (5112, 5975), (5325, 5736)]