149507160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{593}}^1$

素因数の和:809

約数の個数: 128

約数和(自身を含む): 492687360

約数和(自身を除く): 343180200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 191, 220, 264, 330, 382, 440, 573, 593, 660, 764, 955, 1146, 1186, 1320, 1528, 1779, 1910, 2101, 2292, 2372, 2865, 2965, 3558, 3820, 4202, 4584, 4744, 5730, 5930, 6303, 6523, 7116, 7640, 8404, 8895, 10505, 11460, 11860, 12606, 13046, 14232, 16808, 17790, 19569, 21010, 22920, 23720, 25212, 26092, 31515, 32615, 35580, 39138, 42020, 50424, 52184, 63030, 65230, 71160, 78276, 84040, 97845, 113263, 126060, 130460, 156552, 195690, 226526, 252120, 260920, 339789, 391380, 453052, 566315, 679578, 782760, 906104, 1132630, 1245893, 1359156, 1698945, 2265260, 2491786, 2718312, 3397890, 3737679, 4530520, 4983572, 6229465, 6795780, 7475358, 9967144, 12458930, 13591560, 14950716, 18688395, 24917860, 29901432, 37376790, 49835720, 74753580, 149507160]

約数ペア:

[(1, 149507160), (2, 74753580), (3, 49835720), (4, 37376790), (5, 29901432), (6, 24917860), (8, 18688395), (10, 14950716), (11, 13591560), (12, 12458930), (15, 9967144), (20, 7475358), (22, 6795780), (24, 6229465), (30, 4983572), (33, 4530520), (40, 3737679), (44, 3397890), (55, 2718312), (60, 2491786), (66, 2265260), (88, 1698945), (110, 1359156), (120, 1245893), (132, 1132630), (165, 906104), (191, 782760), (220, 679578), (264, 566315), (330, 453052), (382, 391380), (440, 339789), (573, 260920), (593, 252120), (660, 226526), (764, 195690), (955, 156552), (1146, 130460), (1186, 126060), (1320, 113263), (1528, 97845), (1779, 84040), (1910, 78276), (2101, 71160), (2292, 65230), (2372, 63030), (2865, 52184), (2965, 50424), (3558, 42020), (3820, 39138), (4202, 35580), (4584, 32615), (4744, 31515), (5730, 26092), (5930, 25212), (6303, 23720), (6523, 22920), (7116, 21010), (7640, 19569), (8404, 17790), (8895, 16808), (10505, 14232), (11460, 13046), (11860, 12606)]