151254810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:633

約数の個数: 128

約数和(自身を含む): 464486400

約数和(自身を除く): 313231590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 191, 210, 270, 315, 378, 382, 419, 573, 630, 838, 945, 955, 1146, 1257, 1337, 1719, 1890, 1910, 2095, 2514, 2674, 2865, 2933, 3438, 3771, 4011, 4190, 5157, 5730, 5866, 6285, 6685, 7542, 8022, 8595, 8799, 10314, 11313, 12033, 12570, 13370, 14665, 17190, 17598, 18855, 20055, 22626, 24066, 25785, 26397, 29330, 36099, 37710, 40110, 43995, 51570, 52794, 56565, 60165, 72198, 79191, 80029, 87990, 113130, 120330, 131985, 158382, 160058, 180495, 240087, 263970, 360990, 395955, 400145, 480174, 560203, 720261, 791910, 800290, 1120406, 1200435, 1440522, 1680609, 2160783, 2400870, 2801015, 3361218, 3601305, 4321566, 5041827, 5602030, 7202610, 8403045, 10083654, 10803915, 15125481, 16806090, 21607830, 25209135, 30250962, 50418270, 75627405, 151254810]

約数ペア:

[(1, 151254810), (2, 75627405), (3, 50418270), (5, 30250962), (6, 25209135), (7, 21607830), (9, 16806090), (10, 15125481), (14, 10803915), (15, 10083654), (18, 8403045), (21, 7202610), (27, 5602030), (30, 5041827), (35, 4321566), (42, 3601305), (45, 3361218), (54, 2801015), (63, 2400870), (70, 2160783), (90, 1680609), (105, 1440522), (126, 1200435), (135, 1120406), (189, 800290), (191, 791910), (210, 720261), (270, 560203), (315, 480174), (378, 400145), (382, 395955), (419, 360990), (573, 263970), (630, 240087), (838, 180495), (945, 160058), (955, 158382), (1146, 131985), (1257, 120330), (1337, 113130), (1719, 87990), (1890, 80029), (1910, 79191), (2095, 72198), (2514, 60165), (2674, 56565), (2865, 52794), (2933, 51570), (3438, 43995), (3771, 40110), (4011, 37710), (4190, 36099), (5157, 29330), (5730, 26397), (5866, 25785), (6285, 24066), (6685, 22626), (7542, 20055), (8022, 18855), (8595, 17598), (8799, 17190), (10314, 14665), (11313, 13370), (12033, 12570)]