149950020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3391}}^1$

素因数の和:3481

約数の個数: 96

約数和(自身を含む): 465002496

約数和(自身を除く): 315052476

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 67, 110, 132, 134, 165, 201, 220, 268, 330, 335, 402, 660, 670, 737, 804, 1005, 1340, 1474, 2010, 2211, 2948, 3391, 3685, 4020, 4422, 6782, 7370, 8844, 10173, 11055, 13564, 14740, 16955, 20346, 22110, 33910, 37301, 40692, 44220, 50865, 67820, 74602, 101730, 111903, 149204, 186505, 203460, 223806, 227197, 373010, 447612, 454394, 559515, 681591, 746020, 908788, 1119030, 1135985, 1363182, 2238060, 2271970, 2499167, 2726364, 3407955, 4543940, 4998334, 6815910, 7497501, 9996668, 12495835, 13631820, 14995002, 24991670, 29990004, 37487505, 49983340, 74975010, 149950020]

約数ペア:

[(1, 149950020), (2, 74975010), (3, 49983340), (4, 37487505), (5, 29990004), (6, 24991670), (10, 14995002), (11, 13631820), (12, 12495835), (15, 9996668), (20, 7497501), (22, 6815910), (30, 4998334), (33, 4543940), (44, 3407955), (55, 2726364), (60, 2499167), (66, 2271970), (67, 2238060), (110, 1363182), (132, 1135985), (134, 1119030), (165, 908788), (201, 746020), (220, 681591), (268, 559515), (330, 454394), (335, 447612), (402, 373010), (660, 227197), (670, 223806), (737, 203460), (804, 186505), (1005, 149204), (1340, 111903), (1474, 101730), (2010, 74602), (2211, 67820), (2948, 50865), (3391, 44220), (3685, 40692), (4020, 37301), (4422, 33910), (6782, 22110), (7370, 20346), (8844, 16955), (10173, 14740), (11055, 13564)]