47348700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{3221}}^1$

素因数の和:3252

約数の個数: 108

約数和(自身を含む): 159411672

約数和(自身を除く): 112062972

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, 3221, 3675, 4900, 6442, 7350, 9663, 12884, 14700, 16105, 19326, 22547, 32210, 38652, 45094, 48315, 64420, 67641, 80525, 90188, 96630, 112735, 135282, 157829, 161050, 193260, 225470, 241575, 270564, 315658, 322100, 338205, 450940, 473487, 483150, 563675, 631316, 676410, 789145, 946974, 966300, 1127350, 1352820, 1578290, 1691025, 1893948, 2254700, 2367435, 3156580, 3382050, 3945725, 4734870, 6764100, 7891450, 9469740, 11837175, 15782900, 23674350, 47348700]

約数ペア:

[(1, 47348700), (2, 23674350), (3, 15782900), (4, 11837175), (5, 9469740), (6, 7891450), (7, 6764100), (10, 4734870), (12, 3945725), (14, 3382050), (15, 3156580), (20, 2367435), (21, 2254700), (25, 1893948), (28, 1691025), (30, 1578290), (35, 1352820), (42, 1127350), (49, 966300), (50, 946974), (60, 789145), (70, 676410), (75, 631316), (84, 563675), (98, 483150), (100, 473487), (105, 450940), (140, 338205), (147, 322100), (150, 315658), (175, 270564), (196, 241575), (210, 225470), (245, 193260), (294, 161050), (300, 157829), (350, 135282), (420, 112735), (490, 96630), (525, 90188), (588, 80525), (700, 67641), (735, 64420), (980, 48315), (1050, 45094), (1225, 38652), (1470, 32210), (2100, 22547), (2450, 19326), (2940, 16105), (3221, 14700), (3675, 12884), (4900, 9663), (6442, 7350)]