113866620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{751}}^1$

素因数の和:808

約数の個数: 144

約数和(自身を含む): 385072128

約数和(自身を除く): 271205508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 361, 380, 399, 420, 532, 570, 665, 722, 751, 798, 1083, 1140, 1330, 1444, 1502, 1596, 1805, 1995, 2166, 2253, 2527, 2660, 3004, 3610, 3755, 3990, 4332, 4506, 5054, 5257, 5415, 7220, 7510, 7581, 7980, 9012, 10108, 10514, 10830, 11265, 12635, 14269, 15020, 15162, 15771, 21028, 21660, 22530, 25270, 26285, 28538, 30324, 31542, 37905, 42807, 45060, 50540, 52570, 57076, 63084, 71345, 75810, 78855, 85614, 99883, 105140, 142690, 151620, 157710, 171228, 199766, 214035, 271111, 285380, 299649, 315420, 399532, 428070, 499415, 542222, 599298, 813333, 856140, 998830, 1084444, 1198596, 1355555, 1498245, 1626666, 1897777, 1997660, 2711110, 2996490, 3253332, 3795554, 4066665, 5422220, 5693331, 5992980, 7591108, 8133330, 9488885, 11386662, 16266660, 18977770, 22773324, 28466655, 37955540, 56933310, 113866620]

約数ペア:

[(1, 113866620), (2, 56933310), (3, 37955540), (4, 28466655), (5, 22773324), (6, 18977770), (7, 16266660), (10, 11386662), (12, 9488885), (14, 8133330), (15, 7591108), (19, 5992980), (20, 5693331), (21, 5422220), (28, 4066665), (30, 3795554), (35, 3253332), (38, 2996490), (42, 2711110), (57, 1997660), (60, 1897777), (70, 1626666), (76, 1498245), (84, 1355555), (95, 1198596), (105, 1084444), (114, 998830), (133, 856140), (140, 813333), (190, 599298), (210, 542222), (228, 499415), (266, 428070), (285, 399532), (361, 315420), (380, 299649), (399, 285380), (420, 271111), (532, 214035), (570, 199766), (665, 171228), (722, 157710), (751, 151620), (798, 142690), (1083, 105140), (1140, 99883), (1330, 85614), (1444, 78855), (1502, 75810), (1596, 71345), (1805, 63084), (1995, 57076), (2166, 52570), (2253, 50540), (2527, 45060), (2660, 42807), (3004, 37905), (3610, 31542), (3755, 30324), (3990, 28538), (4332, 26285), (4506, 25270), (5054, 22530), (5257, 21660), (5415, 21028), (7220, 15771), (7510, 15162), (7581, 15020), (7980, 14269), (9012, 12635), (10108, 11265), (10514, 10830)]