22079400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{751}}^1$

素因数の和:784

約数の個数: 144

約数和(自身を含む): 79727040

約数和(自身を除く): 57647640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 751, 840, 980, 1050, 1176, 1225, 1400, 1470, 1502, 1960, 2100, 2253, 2450, 2940, 3004, 3675, 3755, 4200, 4506, 4900, 5257, 5880, 6008, 7350, 7510, 9012, 9800, 10514, 11265, 14700, 15020, 15771, 18024, 18775, 21028, 22530, 26285, 29400, 30040, 31542, 36799, 37550, 42056, 45060, 52570, 56325, 63084, 73598, 75100, 78855, 90120, 105140, 110397, 112650, 126168, 131425, 147196, 150200, 157710, 183995, 210280, 220794, 225300, 262850, 294392, 315420, 367990, 394275, 441588, 450600, 525700, 551985, 630840, 735980, 788550, 883176, 919975, 1051400, 1103970, 1471960, 1577100, 1839950, 2207940, 2759925, 3154200, 3679900, 4415880, 5519850, 7359800, 11039700, 22079400]

約数ペア:

[(1, 22079400), (2, 11039700), (3, 7359800), (4, 5519850), (5, 4415880), (6, 3679900), (7, 3154200), (8, 2759925), (10, 2207940), (12, 1839950), (14, 1577100), (15, 1471960), (20, 1103970), (21, 1051400), (24, 919975), (25, 883176), (28, 788550), (30, 735980), (35, 630840), (40, 551985), (42, 525700), (49, 450600), (50, 441588), (56, 394275), (60, 367990), (70, 315420), (75, 294392), (84, 262850), (98, 225300), (100, 220794), (105, 210280), (120, 183995), (140, 157710), (147, 150200), (150, 147196), (168, 131425), (175, 126168), (196, 112650), (200, 110397), (210, 105140), (245, 90120), (280, 78855), (294, 75100), (300, 73598), (350, 63084), (392, 56325), (420, 52570), (490, 45060), (525, 42056), (588, 37550), (600, 36799), (700, 31542), (735, 30040), (751, 29400), (840, 26285), (980, 22530), (1050, 21028), (1176, 18775), (1225, 18024), (1400, 15771), (1470, 15020), (1502, 14700), (1960, 11265), (2100, 10514), (2253, 9800), (2450, 9012), (2940, 7510), (3004, 7350), (3675, 6008), (3755, 5880), (4200, 5257), (4506, 4900)]