14910420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 48254976

約数和(自身を除く): 33344556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 131, 140, 210, 262, 271, 393, 420, 524, 542, 655, 786, 813, 917, 1084, 1310, 1355, 1572, 1626, 1834, 1897, 1965, 2620, 2710, 2751, 3252, 3668, 3794, 3930, 4065, 4585, 5420, 5502, 5691, 7588, 7860, 8130, 9170, 9485, 11004, 11382, 13755, 16260, 18340, 18970, 22764, 27510, 28455, 35501, 37940, 55020, 56910, 71002, 106503, 113820, 142004, 177505, 213006, 248507, 355010, 426012, 497014, 532515, 710020, 745521, 994028, 1065030, 1242535, 1491042, 2130060, 2485070, 2982084, 3727605, 4970140, 7455210, 14910420]

約数ペア:

[(1, 14910420), (2, 7455210), (3, 4970140), (4, 3727605), (5, 2982084), (6, 2485070), (7, 2130060), (10, 1491042), (12, 1242535), (14, 1065030), (15, 994028), (20, 745521), (21, 710020), (28, 532515), (30, 497014), (35, 426012), (42, 355010), (60, 248507), (70, 213006), (84, 177505), (105, 142004), (131, 113820), (140, 106503), (210, 71002), (262, 56910), (271, 55020), (393, 37940), (420, 35501), (524, 28455), (542, 27510), (655, 22764), (786, 18970), (813, 18340), (917, 16260), (1084, 13755), (1310, 11382), (1355, 11004), (1572, 9485), (1626, 9170), (1834, 8130), (1897, 7860), (1965, 7588), (2620, 5691), (2710, 5502), (2751, 5420), (3252, 4585), (3668, 4065), (3794, 3930)]