127819170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 342486144

約数和(自身を除く): 214666974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 83, 90, 142, 166, 213, 241, 249, 355, 415, 426, 482, 498, 639, 710, 723, 747, 830, 1065, 1205, 1245, 1278, 1446, 1494, 2130, 2169, 2410, 2490, 3195, 3615, 3735, 4338, 5893, 6390, 7230, 7470, 10845, 11786, 17111, 17679, 20003, 21690, 29465, 34222, 35358, 40006, 51333, 53037, 58930, 60009, 85555, 88395, 100015, 102666, 106074, 120018, 153999, 171110, 176790, 180027, 200030, 256665, 265185, 300045, 307998, 360054, 513330, 530370, 600090, 769995, 900135, 1420213, 1539990, 1800270, 2840426, 4260639, 7101065, 8521278, 12781917, 14202130, 21303195, 25563834, 42606390, 63909585, 127819170]

約数ペア:

[(1, 127819170), (2, 63909585), (3, 42606390), (5, 25563834), (6, 21303195), (9, 14202130), (10, 12781917), (15, 8521278), (18, 7101065), (30, 4260639), (45, 2840426), (71, 1800270), (83, 1539990), (90, 1420213), (142, 900135), (166, 769995), (213, 600090), (241, 530370), (249, 513330), (355, 360054), (415, 307998), (426, 300045), (482, 265185), (498, 256665), (639, 200030), (710, 180027), (723, 176790), (747, 171110), (830, 153999), (1065, 120018), (1205, 106074), (1245, 102666), (1278, 100015), (1446, 88395), (1494, 85555), (2130, 60009), (2169, 58930), (2410, 53037), (2490, 51333), (3195, 40006), (3615, 35358), (3735, 34222), (4338, 29465), (5893, 21690), (6390, 20003), (7230, 17679), (7470, 17111), (10845, 11786)]