1291363650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{1427}}^1\times {\mathrm{2011}}^1$

素因数の和:3456

約数の個数: 72

約数和(自身を含む): 3473621424

約数和(自身を除く): 2182257774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 1427, 2011, 2854, 4022, 4281, 6033, 7135, 8562, 10055, 12066, 12843, 14270, 18099, 20110, 21405, 25686, 30165, 35675, 36198, 42810, 50275, 60330, 64215, 71350, 90495, 100550, 107025, 128430, 150825, 180990, 214050, 301650, 321075, 452475, 642150, 904950, 2869697, 5739394, 8609091, 14348485, 17218182, 25827273, 28696970, 43045455, 51654546, 71742425, 86090910, 129136365, 143484850, 215227275, 258272730, 430454550, 645681825, 1291363650]

約数ペア:

[(1, 1291363650), (2, 645681825), (3, 430454550), (5, 258272730), (6, 215227275), (9, 143484850), (10, 129136365), (15, 86090910), (18, 71742425), (25, 51654546), (30, 43045455), (45, 28696970), (50, 25827273), (75, 17218182), (90, 14348485), (150, 8609091), (225, 5739394), (450, 2869697), (1427, 904950), (2011, 642150), (2854, 452475), (4022, 321075), (4281, 301650), (6033, 214050), (7135, 180990), (8562, 150825), (10055, 128430), (12066, 107025), (12843, 100550), (14270, 90495), (18099, 71350), (20110, 64215), (21405, 60330), (25686, 50275), (30165, 42810), (35675, 36198)]