12272100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2153}}^1$

素因数の和:2189

約数の個数: 72

約数和(自身を含む): 37393440

約数和(自身を除く): 25121340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2153, 2850, 4306, 5700, 6459, 8612, 10765, 12918, 21530, 25836, 32295, 40907, 43060, 53825, 64590, 81814, 107650, 122721, 129180, 161475, 163628, 204535, 215300, 245442, 322950, 409070, 490884, 613605, 645900, 818140, 1022675, 1227210, 2045350, 2454420, 3068025, 4090700, 6136050, 12272100]

約数ペア:

[(1, 12272100), (2, 6136050), (3, 4090700), (4, 3068025), (5, 2454420), (6, 2045350), (10, 1227210), (12, 1022675), (15, 818140), (19, 645900), (20, 613605), (25, 490884), (30, 409070), (38, 322950), (50, 245442), (57, 215300), (60, 204535), (75, 163628), (76, 161475), (95, 129180), (100, 122721), (114, 107650), (150, 81814), (190, 64590), (228, 53825), (285, 43060), (300, 40907), (380, 32295), (475, 25836), (570, 21530), (950, 12918), (1140, 10765), (1425, 8612), (1900, 6459), (2153, 5700), (2850, 4306)]