77954100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{5303}}^1$

素因数の和:5334

約数の個数: 108

約数和(自身を含む): 262420704

約数和(自身を除く): 184466604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 5303, 7350, 10606, 14700, 15909, 21212, 26515, 31818, 37121, 53030, 63636, 74242, 79545, 106060, 111363, 132575, 148484, 159090, 185605, 222726, 259847, 265150, 318180, 371210, 397725, 445452, 519694, 530300, 556815, 742420, 779541, 795450, 928025, 1039388, 1113630, 1299235, 1559082, 1590900, 1856050, 2227260, 2598470, 2784075, 3118164, 3712100, 3897705, 5196940, 5568150, 6496175, 7795410, 11136300, 12992350, 15590820, 19488525, 25984700, 38977050, 77954100]

約数ペア:

[(1, 77954100), (2, 38977050), (3, 25984700), (4, 19488525), (5, 15590820), (6, 12992350), (7, 11136300), (10, 7795410), (12, 6496175), (14, 5568150), (15, 5196940), (20, 3897705), (21, 3712100), (25, 3118164), (28, 2784075), (30, 2598470), (35, 2227260), (42, 1856050), (49, 1590900), (50, 1559082), (60, 1299235), (70, 1113630), (75, 1039388), (84, 928025), (98, 795450), (100, 779541), (105, 742420), (140, 556815), (147, 530300), (150, 519694), (175, 445452), (196, 397725), (210, 371210), (245, 318180), (294, 265150), (300, 259847), (350, 222726), (420, 185605), (490, 159090), (525, 148484), (588, 132575), (700, 111363), (735, 106060), (980, 79545), (1050, 74242), (1225, 63636), (1470, 53030), (2100, 37121), (2450, 31818), (2940, 26515), (3675, 21212), (4900, 15909), (5303, 14700), (7350, 10606)]