91746200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^2$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 266285040

約数和(自身を除く): 174538840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 71, 91, 100, 104, 130, 140, 142, 175, 182, 200, 260, 280, 284, 325, 350, 355, 364, 455, 497, 520, 568, 650, 700, 710, 728, 910, 923, 994, 1300, 1400, 1420, 1775, 1820, 1846, 1988, 2275, 2485, 2600, 2840, 3550, 3640, 3692, 3976, 4550, 4615, 4970, 5041, 6461, 7100, 7384, 9100, 9230, 9940, 10082, 12425, 12922, 14200, 18200, 18460, 19880, 20164, 23075, 24850, 25205, 25844, 32305, 35287, 36920, 40328, 46150, 49700, 50410, 51688, 64610, 65533, 70574, 92300, 99400, 100820, 126025, 129220, 131066, 141148, 161525, 176435, 184600, 201640, 252050, 258440, 262132, 282296, 323050, 327665, 352870, 458731, 504100, 524264, 646100, 655330, 705740, 882175, 917462, 1008200, 1292200, 1310660, 1411480, 1638325, 1764350, 1834924, 2293655, 2621320, 3276650, 3528700, 3669848, 4587310, 6553300, 7057400, 9174620, 11468275, 13106600, 18349240, 22936550, 45873100, 91746200]

約数ペア:

[(1, 91746200), (2, 45873100), (4, 22936550), (5, 18349240), (7, 13106600), (8, 11468275), (10, 9174620), (13, 7057400), (14, 6553300), (20, 4587310), (25, 3669848), (26, 3528700), (28, 3276650), (35, 2621320), (40, 2293655), (50, 1834924), (52, 1764350), (56, 1638325), (65, 1411480), (70, 1310660), (71, 1292200), (91, 1008200), (100, 917462), (104, 882175), (130, 705740), (140, 655330), (142, 646100), (175, 524264), (182, 504100), (200, 458731), (260, 352870), (280, 327665), (284, 323050), (325, 282296), (350, 262132), (355, 258440), (364, 252050), (455, 201640), (497, 184600), (520, 176435), (568, 161525), (650, 141148), (700, 131066), (710, 129220), (728, 126025), (910, 100820), (923, 99400), (994, 92300), (1300, 70574), (1400, 65533), (1420, 64610), (1775, 51688), (1820, 50410), (1846, 49700), (1988, 46150), (2275, 40328), (2485, 36920), (2600, 35287), (2840, 32305), (3550, 25844), (3640, 25205), (3692, 24850), (3976, 23075), (4550, 20164), (4615, 19880), (4970, 18460), (5041, 18200), (6461, 14200), (7100, 12922), (7384, 12425), (9100, 10082), (9230, 9940)]